Exhibit 1.1

Twilio Inc.

$500,000,000

3.625% Senior Notes due 2029

$500,000,000

3.875% Senior Notes due 2031

Underwriting Agreement

March 4, 2021

J.P. Morgan Securities LLC

As Representative of the

several Underwriters listed

in Schedule 1 hereto

c/o J.P. Morgan Securities LLC

383 Madison Avenue

New York, New York 10179

Ladies and Gentlemen:

Twilio Inc., a Delaware corporation (the “Company”), proposes to issue and sell to the several Underwriters listed in Schedule 1 hereto (the “Underwriters”), for whom you are acting as representative (the “Representative”), $500,000,000 principal amount of its 3.625% Senior Notes due 2029 (the “2029 Notes”) and $500,000,000 principal amount of its 3.875% Senior Notes due 2031 (the “2031 Notes” and together with the 2029 Notes, the “Securities”). The Securities will be issued pursuant to an Indenture to be dated as of March 9, 2021 (the “Base Indenture”) among the Company and U.S. Bank National Association, as trustee (the “Trustee”), as amended by a Supplemental Indenture to be dated as of March 9, 2021 (the “Supplemental Indenture” and together with the Base Indenture, the “Indenture”).

The Company hereby confirms its agreement with the several Underwriters concerning the purchase and sale of the Securities, as follows:

1. Registration Statement. The Company has prepared and filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended, and the rules and regulations of the Commission thereunder (collectively, the “Securities Act”), a registration statement on Form S-3ASR (File No. 333-249889), including a prospectus, relating to the Securities. Such registration statement, as amended at the time it became effective, including the information, if any, deemed pursuant to Rule 430A, 430B or 430C under the Securities Act to be part of the registration statement at the time of its effectiveness (“Rule 430 Information”), is referred to herein as the “Registration Statement”; and as used herein, the term “Preliminary Prospectus” means each prospectus included in such registration statement (and any amendments thereto) before effectiveness, any prospectus filed with the Commission pursuant to Rule 424(a)

under the Securities Act and the prospectus included in the Registration Statement at the time of its effectiveness that omits Rule 430 Information, and the term “Prospectus” means the prospectus in the form first used (or made available upon request of purchasers pursuant to Rule 173 under the Securities Act) in connection with confirmation of sales of the Securities. If the Company has filed an abbreviated registration statement pursuant to Rule 462(b) under the Securities Act (the “Rule 462 Registration Statement”), then any reference herein to the term “Registration Statement” shall be deemed to include such Rule 462 Registration Statement. Any reference in this agreement (this “Agreement”) to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form S-3ASR under the Securities Act, as of the effective date of the Registration Statement or the date of such Preliminary Prospectus or the Prospectus, as the case may be and any reference to “amend”, “amendment” or “supplement” with respect to the Registration Statement, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include any documents filed after such date under the Securities Exchange Act of 1934, as amended, and the rules and regulations of the Commission thereunder (collectively, the “Exchange Act”) that are deemed to be incorporated by reference therein. Capitalized terms used but not defined herein shall have the meanings given to such terms in the Registration Statement and the Prospectus.

At or prior to 5:00 P.M., New York City time, on March 4, 2021, the time when sales of the Securities were first made (the “Time of Sale”), the Company had prepared the following information (collectively, the “Time of Sale Information”): a Preliminary Prospectus dated March 3, 2021, and each “free-writing prospectus” (as defined pursuant to Rule 405 under the Securities Act) listed on Annex A hereto.

2. Purchase and Sale of the Securities.

(a) The Company agrees to issue and sell the Securities to the several Underwriters as provided in this agreement (this “Agreement”), and each Underwriter, on the basis of the representations, warranties and agreements set forth herein and subject to the conditions set forth herein, agrees, severally and not jointly, to purchase from the Company the respective principal amount of Securities set forth opposite such Underwriter’s name in Schedule 1 hereto at a price equal to 98.75% of the principal amount thereof (in the case of the 2029 Notes) or 98.75% of the principal amount thereof (in the case of the 2031 Notes), in each case, plus accrued interest, if any, from March 9, 2021 to the Closing Date (as defined below). The Company will not be obligated to deliver any of the Securities except upon payment for all the Securities to be purchased as provided herein.

(b) The Company understands that the Underwriters intend to make a public offering of the Securities as soon after the effectiveness of this Agreement as in the judgment of the Representative is advisable, and initially to offer the Securities on the terms set forth in the Time of Sale Information. The Company acknowledges and agrees that the Underwriters may offer and sell Securities to or through any affiliate of an Underwriter and that any such affiliate may offer and sell Securities purchased by it to or through any Underwriter.

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(c) Payment for and delivery of the Securities will be made at the offices of Latham & Watkins LLP at 10:00 A.M., New York City time, on March 9, 2021, or at such other time or place on the same or such other date, not later than the fifth business day thereafter, as the Representative and the Company may agree upon in writing. The time and date of such payment and delivery is referred to herein as the “Closing Date”.

(d) Payment for the Securities shall be made by wire transfer in immediately available funds to the account(s) specified by the Company to the Representative against delivery to the nominee of The Depository Trust Company (“DTC”), for the account of the Underwriters, of one or more global notes representing the Securities (collectively, the “Global Note”), with any transfer taxes payable in connection with the sale of the Securities duly paid by the Company. The Global Note will be made available for inspection by the Representative not later than 1:00 P.M., New York City time, on the business day prior to the Closing Date.

(e) The Company acknowledges and agrees that each Underwriter is acting solely in the capacity of an arm’s length contractual counterparty to the Company with respect to the offering of Securities contemplated hereby (including in connection with determining the terms of the offering) and not as a financial advisor or a fiduciary to, or an agent of, the Company or any other person. Additionally, neither the Representative nor any other Underwriter is advising the Company or any other person as to any legal, tax, investment, accounting or regulatory matters in any jurisdiction. The Company shall consult with its own advisors concerning such matters and shall be responsible for making its own independent investigation and appraisal of the transactions contemplated hereby, and the Underwriters shall have no responsibility or liability to the Company with respect thereto. Any review by the Representative or any Underwriter of the Company, the transactions contemplated hereby or other matters relating to such transactions will be performed solely for the benefit of the Representative or such Underwriter, as the case may be, and shall not be on behalf of the Company or any other person.

3. Representations and Warranties of the Company. The Company represents and warrants to each Underwriter that:

(a) Preliminary Prospectus. No order preventing or suspending the use of any Preliminary Prospectus has been issued by the Commission, and each Preliminary Prospectus, at the time of filing thereof, complied in all material respects with the Securities Act and did not contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that the Company makes no representation or warranty with respect to any statements or omissions made in reliance upon and in conformity with information relating to any Underwriter furnished to the Company in writing by such Underwriter through the Representative expressly for use in any Preliminary Prospectus.

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(b) Time of Sale Information. The Time of Sale Information, at the Time of Sale did not, and at the Closing Date will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that the Company makes no representation or warranty with respect to any statements or omissions made in reliance upon and in conformity with information relating to any Underwriter furnished to the Company in writing by such Underwriter through the Representative expressly for use in the Preliminary Prospectus, the Time of Sale Information or the Prospectus. No statement of material fact included in the Prospectus has been omitted from the Time of Sale Information and no statement of material fact included in the Time of Sale Information that is required to be included in the Prospectus has been omitted therefrom.

(c) Issuer Free Writing Prospectus. The Company (including its agents and representatives, other than the Underwriters in their capacity as such) has not prepared, made, used, authorized, approved or referred to and will not prepare, make, use, authorize, approve or refer to any “written communication” (as defined in Rule 405 under the Securities Act) that constitutes an offer to sell or solicitation of an offer to buy the Securities (each such communication by the Company or its agents and representatives (other than a communication referred to in clauses (i) (ii) and (iii) below) an “Issuer Free Writing Prospectus”) other than (i) any document not constituting a prospectus pursuant to Section 2(a)(10)(a) of the Securities Act or Rule 134 under the Securities Act, (ii) the Preliminary Prospectus, (iii) the Prospectus, (iv) the documents listed on Annex A hereto, including a Pricing Term Sheet substantially in the form of Annex B hereto, which constitute part of the Time of Sale Information and (v) any electronic road show or other written communications, in each case approved in writing in advance by the Representative. Each such Issuer Free Writing Prospectus complies in all material respects with the Securities Act, has been or will be (within the time period specified in Rule 433) filed in accordance with the Securities Act (to the extent required thereby) and, when taken together with the Preliminary Prospectus filed prior to the first use of such Issuer Free Writing Prospectus, at the Time of Sale, did not, and at the Closing Date will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that the Company makes no representation or warranty with respect to any statements or omissions made in each such Issuer Free Writing Prospectus in reliance upon and in conformity with information relating to any Underwriter furnished to the Company in writing by such Underwriter through the Representative expressly for use in any Issuer Free Writing Prospectus.

(d) Registration Statement and Prospectus. The Registration Statement is an “automatic shelf registration statement” as defined under Rule 405 of the Securities Act that has been filed with the Commission not earlier than three years prior to the date hereof; and no notice of objection of the Commission to the use of such registration statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Securities Act has been received by the Company. No order suspending the effectiveness of the Registration Statement has been issued by the Commission and no proceeding for that purpose or pursuant to Section 8A of the Securities Act against the Company or related to the offering has been initiated or threatened by the Commission; as of the applicable effective date of the Registration Statement and any amendment thereto, the Registration Statement complied and will comply in all material respects with the

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Securities Act and the Trust Indenture Act of 1939, as amended, and the rules and regulations of the Commission thereunder (collectively, the “Trust Indenture Act”), and did not and will not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading; and as of the date of the Prospectus and any amendment or supplement thereto and as of the Closing Date, the Prospectus will not contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that the Company makes no representation or warranty with respect to (i) that part of the Registration Statement that constitutes the Statement of Eligibility and Qualification (Form T-1) of the Trustee under the Trust Indenture Act or (ii) any statements or omissions made in reliance upon and in conformity with information relating to any Underwriter furnished to the Company in writing by such Underwriter through the Representative expressly for use in the Registration Statement and the Prospectus and any amendment or supplement thereto.

(e) Incorporated Documents. The documents incorporated by reference in each of the Registration Statement, the Prospectus and the Time of Sale Information, when they were filed with the Commission conformed in all material respects to the requirements of the Exchange Act, and none of such documents contained any untrue statement of a material fact or omitted to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; and any further documents so filed and incorporated by reference in the Registration Statement, the Prospectus or the Time of Sale Information, when such documents become effective or are filed with the Commission, as the case may be, will conform in all material respects to the requirements of the Securities Act or the Exchange Act, as applicable, and will not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading.

(f) Financial Statements. The financial statements and the related notes thereto included or incorporated by reference in each of the Registration Statement, the Time of Sale Information and the Prospectus comply in all material respects with the applicable requirements of the Securities Act and the Exchange Act, as applicable, and present fairly the financial position of the Company and its subsidiaries as of the dates indicated and the results of their operations and the changes in their cash flows for the periods specified; such financial statements have been prepared in conformity with generally accepted accounting principles (“GAAP”) applied on a consistent basis throughout the periods covered thereby, and the supporting schedules included or incorporated by reference in each of the Registration Statement, the Prospectus and the Time of Sale Information present fairly the information required to be stated therein; and the other financial information included or incorporated by reference in each of the Registration Statement, the Time of Sale Information and the Prospectus has been derived from the accounting records of the Company and its subsidiaries and presents fairly the information shown thereby. The interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement, the Prospectus and the Time of Sale Information fairly presents the information called for in all material respects and is prepared in accordance with the Commission’s rules and guidelines applicable thereto.

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(g) No Material Adverse Change. Neither the Company nor any of its subsidiaries has sustained since the date of the latest audited financial statements included or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Time of Sale Information; and, since the respective dates as of which information is given in the Registration Statement, the Time of Sale Information and the Prospectus, there has not been any change in the capital stock (other than (A) as a result of the exercise or settlement (including any “net” or “cashless” exercises or settlements) of stock options or restricted stock units or the award of stock options or restricted stock units in the ordinary course of business, in each case pursuant to the Company’s equity plans that are described in the Time of Sale Information, (B) the repurchase of shares of Class A Common Stock or Class B common stock of the Company, par value $0.001 per share (“Class B Common Stock”), by the Company, which were issued pursuant to the early exercise of stock options by option holders and are subject to repurchase by the Company, (C) as a result of the entry into an agreement providing for the issuance by the Company of shares of Class A Common Stock, restricted stock units or any other security convertible into or exercisable for shares of Class A Common Stock in connection with the acquisition by the Company or any of its subsidiaries of the securities, businesses, property or other assets of another person or entity or pursuant to an employee benefit plan assumed by the Company or a subsidiary in connection with such acquisition, or the issuance of any such securities pursuant to any such agreement; provided that the aggregate number of shares of Class A Common Stock, restricted stock units or other securities convertible into or exercisable for shares of Class A Common Stock does not exceed 15% of the total number of shares of the Class A Common Stock issued and outstanding immediately following the First Time of Delivery, or (D) as a result of the conversion or exchange of convertible or exchangeable securities) or long-term debt of the Company or any of its subsidiaries or any material adverse change, or any development involving a prospective material adverse change, in or affecting the general affairs, management, financial position, stockholders’ equity or results of operations of the Company and its subsidiaries, taken as a whole, otherwise than as set forth or contemplated in the Time of Sale Information.

(h) Organization and Good Standing. The Company and each of its subsidiaries have been duly incorporated and are validly existing and in good standing under the laws of their respective jurisdictions of organization, are duly qualified to do business and are in good standing in each jurisdiction in which their respective ownership or lease of property or the conduct of their respective businesses requires such qualification, and have all power and authority necessary to own or hold their respective properties and to conduct the businesses in which they are engaged, except where the failure to be so qualified, in good standing or have such power or authority would not, individually or in the aggregate, have a material adverse effect on the business, properties, management, financial position, results of operations or prospects of the Company and its subsidiaries taken as a whole or on the performance by the Company of its obligations under this Agreement and the Securities (a “Material Adverse Effect”).

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(i) Capitalization. The Company has an authorized capitalization set forth in the Time of Sale Information and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and conform in all material respects to the description of the Stock contained in the Registration Statement, the Time of Sale Information and the Prospectus; and all of the issued shares of capital stock or other equity interests of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and (except as otherwise set forth in the Registration Statement, the Time of Sale Information and the Prospectus) are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims.

(j) Due Authorization. The Company has full right, power and authority to execute and deliver this Agreement, the Securities and the Indenture (collectively, the “Transaction Documents”) and to perform its obligations hereunder and thereunder; and all action required to be taken for the due and proper authorization, execution and delivery by it of each of the Transaction Documents and the consummation by it of the transactions contemplated thereby has been duly and validly taken.

(k) The Indenture. The Indenture has been duly authorized by the Company and on the Closing Date will be duly executed and delivered by the Company and, when duly executed and delivered in accordance with its terms by the Company, will constitute a valid and legally binding agreement of the Company enforceable against the Company in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency or similar laws affecting the enforcement of creditors’ rights generally or by equitable principles relating to enforceability (collectively, the “Enforceability Exceptions”); and on the Closing Date the Indenture will conform in all material respects to the requirements of the Trust Indenture Act.

(l) The Securities. The Securities have been duly authorized by the Company and, when duly executed, authenticated, issued and delivered as provided in the Indenture and paid for as provided herein, will be duly and validly issued and outstanding and will constitute valid and legally binding obligations of the Company enforceable against the Company in accordance with their terms, subject to the Enforceability Exceptions, and will be entitled to the benefits of the Indenture.

(m) Underwriting Agreement. This Agreement has been duly authorized, executed and delivered by the Company.

(n) Descriptions of the Transaction Documents. Each Transaction Document conforms in all material respects to the description thereof contained in each of the Registration Statement, the Time of Sale Information and the Prospectus.

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(o) No Conflicts; No Consents. The issuance and sale of the Securities by the Company and the compliance by the Company with this Agreement and the consummation of the transactions herein contemplated and the application of the proceeds from the sale of the Securities as described under “Use of Proceeds” in the Registration Statement, the Time of Sale Information and the Prospectus, will not conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, (i) any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, (ii) the Certificate of Incorporation or Bylaws of the Company or (iii) any judgment, statute or any order, rule or regulation of any court or governmental or regulatory agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, except in the case of clauses (i) and (iii) for such breaches, violations or defaults that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and no consent, approval, authorization, order, registration or qualification of or with any such court or governmental or regulatory agency or body is required for the execution and delivery of the Transaction Documents to which it is a party, the issue and sale of the Securities or the consummation by the Company of the transactions contemplated by this Agreement, except the registration under the Securities Act of the Securities, the qualification of the Indenture under the Trust Indenture Act of 1939, as amended, the approval by the Financial Industry Regulatory Authority (“FINRA”) of the underwriting terms and arrangements, and such consents, approvals, authorizations, orders, registrations or qualifications as may be required under state securities or Blue Sky laws in connection with the purchase and distribution of the Securities by the Underwriters.

(p) No Violations. Neither the Company nor any of its subsidiaries is (i) in violation of its Certificate of Incorporation, Bylaws or similar organizational documents, as applicable, (ii) in default in the performance or observance of any material obligation, agreement, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which it is a party or by which it or any of its properties may be bound, or (iii) in violation of any law or statute or any judgment, order, rule or regulation of any court or arbitrator or governmental or regulatory authority, except in the case of clauses (ii) or (iii) above, for any such default or violation that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

(q) Accurate Descriptions. The statements set forth in the Registration Statement, the Time of Sale Information and the Prospectus under the caption “Description of Notes”, insofar as they purport to constitute a summary of the terms of the Securities, and under the captions “Material U.S. Federal Income Tax Consequences for Non-U.S. Holders” and “Underwriting”, insofar as they purport to describe the provisions of the laws and documents referred to therein, are accurate, complete and fair.

(r) Legal Proceedings. Other than as set forth in the Registration Statement, the Time of Sale Information and the Prospectus, there are no legal or governmental proceedings pending to which the Company or any of its subsidiaries is a party or of which any property of the Company or any of its subsidiaries is the subject which, if determined adversely to the Company or any of its subsidiaries, would, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and, to the Company’s knowledge, no such proceedings are threatened or contemplated by governmental authorities or threatened by others.

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(s) Independent Accountants. KPMG LLP, who have certified certain financial statements of the Company and its subsidiaries, and have audited the Company’s internal control over financial reporting and management’s assessment thereof, are independent public accountants as required by the Securities Act and the rules and regulations of the Commission thereunder and the rules and regulations of the Public Company Accounting Oversight Board.

(t) Title to Real and Personal Property. Neither the Company nor any of its subsidiaries owns any real property. The Company and its subsidiaries have good and marketable title to all personal property owned by them (other than with respect to Intellectual Property, which is addressed exclusively in subsection (u) below), in each case free and clear of all liens, encumbrances and defects except such as are described in the Time of Sale Information or such as do not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company and its subsidiaries; and any real property and buildings held under lease by the Company and its subsidiaries are held by them under, to the Company’s knowledge, valid, subsisting and enforceable leases (subject to the effects of (A) bankruptcy, insolvency, fraudulent conveyance, fraudulent transfer, reorganization, moratorium or other similar laws relating to or affecting the rights or remedies of creditors generally; (B) the application of general principles of equity (including without limitation, concepts of materiality, reasonableness, good faith and fair dealing, regardless of whether enforcement is considered in proceedings at law or in equity); and (C) applicable law and public policy with respect to rights to indemnity and contribution) with such exceptions as are not material and do not interfere with the use made and proposed to be made of such property and buildings by the Company and its subsidiaries.

(u) Intellectual Property. To the knowledge of the Company with respect to third party patents and patent rights, the Company and each of its subsidiaries owns or possesses or has the right to use all patents, patent rights, licenses, inventions, copyrights, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures), trademarks, service marks and trade names or other intellectual property (collectively, “Intellectual Property”) presently employed by it in connection with, and material to, collectively or in the aggregate, the operation of the businesses now operated by it, and except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, neither the Company nor its subsidiaries has received any notice of infringement of, or conflict with, asserted rights of others with respect to any Intellectual Property which, individually or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would reasonably be expected to have a Material Adverse Effect.

(v) Investment Company Act. The Company is not an “investment company”, as such term is defined in the Investment Company Act of 1940, as amended (the “Investment Company Act”).

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(w) Taxes. The Company and its subsidiaries have filed all foreign, federal, state and local tax returns required to be filed by them through the date hereof, or have duly requested extensions thereof (except where the failure to file would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect), and have paid all taxes shown as due thereon (except for cases in which the failure to file or pay would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect or, except as currently being contested in good faith and for which reserves required by U.S. GAAP have been created in the financial statements of the Company), and all such tax returns are true and correct in all material respects. No deficiencies for taxes of the Company or its subsidiaries have been assessed by a tax authority, and no deficiencies for taxes of the Company or its subsidiaries have, to the Company’s knowledge, been proposed by a tax authority, except for such deficiencies as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

(x) No Labor Disputes. No material labor dispute with or disturbance by the employees of the Company or any of its subsidiaries exists or, to the Company’s knowledge, is threatened.

(y) Certain Environmental Matters. Except in all cases where such violation, claim, request, notice, proceeding, investigation or material capital expenditure would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect (A) neither the Company nor any of its subsidiaries is in violation of any applicable statute, law, rule, regulation, ordinance, code, rule of common law or order of or with any governmental agency or body or any court, domestic or foreign, relating to the use, management, disposal or release of hazardous or toxic substances or wastes or relating to pollution or the protection of the environment or human health or relating to exposure to hazardous or toxic substances or wastes (collectively, “Environmental Laws”), (B) neither the Company nor any of its subsidiaries has received any written claim, written request for information or written notice of liability or investigation arising under, relating to or based upon any Environmental Laws, (C) neither the Company nor any of its subsidiaries is aware of any pending or threatened notice, claim, proceeding or investigation which might lead to liability under Environmental Laws, (D) the Company does not anticipate incurring material capital expenditures relating to compliance with Environmental Laws (including, without limitation, any capital or operating expenditures required for clean-up, investigation or closure of properties or compliance with Environmental Laws or any permit, license, approval, any related constraints on operating activities and any potential liabilities to third parties) and (E) neither the Company nor any of its subsidiaries has been named as a “potentially responsible party” under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended.

(z) Disclosure Controls. The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the Exchange Act) that comply with the requirements of the Exchange Act applicable to the Company; such disclosure controls and procedures have been designed to ensure that material information relating to the Company and its subsidiaries is made known to the Company’s principal executive officer and principal financial officer by others within those entities; and such disclosure controls and procedures are effective.

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(aa) Accounting Controls. The Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) of the Exchange Act) that complies with the requirements of the Exchange Act applicable to the Company and has been designed by the Company’s principal executive officer and principal financial officer, or under their supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. The Company’s internal control over financial reporting is sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management’s general or specific authorization; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management’s general or specific authorization; (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences; and (v) interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus fairly presents the information called for in all material respects and is prepared in accordance with the Commission’s rules and guidelines applicable thereto. The Company is not aware of any material weaknesses in its internal control over financial reporting (it being understood that this subsection shall not require the Company to comply with Section 404 of the Sarbanes Oxley Act of 2002 as of an earlier date than it would otherwise be required to so comply under applicable law).

(bb) Internal Controls. Since the date of the latest audited financial statements included or incorporated by reference in the Time of Sale Information, there has been no change in the Company’s internal control over financial reporting that has materially and adversely affected, or is reasonably likely to materially and adversely affect, the Company’s internal control over financial reporting.

(cc) Insurance. The Company and its subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are, in the Company’s reasonable judgment, prudent and customary in the business in which it is engaged; and neither the Company nor any of its subsidiaries has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business.

(dd) Off-Balance Sheet Arrangements. There are no off-balance sheet arrangements (as defined in Regulation S-K Item 303(a)(4)(ii)) that may have a material current or future effect on the Company’s financial condition, changes in financial condition, results of operations, liquidity, capital expenditures or capital resources.

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(ee) No Unlawful Payments. None of the Company, any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee, affiliate or other person, while acting on behalf of the Company, or any of its subsidiaries, has (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to political activity; (ii) made or taken any action in furtherance of any direct or indirect unlawful payment to any foreign or domestic government official or employee from corporate funds; (iii) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977, as amended, or any applicable law or regulation implementing the OECD Convention on Combating Bribery of Foreign Public Officials in International Business Transactions, or committed an offence under the Bribery Act 2010 of the United Kingdom or any other applicable anti-bribery or anti-corruption law; or (iv) made any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful payment, or offered or promised to make any such unlawful payment. The Company and its subsidiaries have instituted, maintain and enforce policies and procedures designed to promote compliance with all applicable anti-bribery and anti-corruption laws.

(ff) Compliance with Anti-Money Laundering Laws. The operations of the Company and its subsidiaries are and have been conducted at all times in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all jurisdictions in which the Company and its subsidiaries conduct business, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency having jurisdiction over the Company or any of its subsidiaries (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened.

(gg) No Conflicts with Sanctions Laws. None of the Company, any of its subsidiaries or, to the knowledge of the Company, any director, officer, agent, employee or affiliate of the Company or any of its subsidiaries is currently the subject or the target of any sanctions administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”), or other relevant sanctions authority (collectively, “Sanctions”) nor is the Company, nor any of its subsidiaries located, organized or resident in a country or territory that is the subject or target of Sanctions, and the Company will not directly or indirectly use the proceeds of the offering of the Securities, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) to fund or facilitate any activities of or business with any person, or in any country or territory, that, at the time of such funding or facilitation, is the subject or the target of Sanctions or (ii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions. Except for any violations that the Company has disclosed to the applicable authorities and to the Underwriters as of the date of this Agreement, for the past five years, the Company and its subsidiaries have not engaged in and are not now knowingly engaged in any dealings or transactions in violation of U.S. Sanctions.

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(hh) Solvency. On and immediately after the Closing Date, the Company (after giving effect to the issuance and sale of the Securities and the other transactions related thereto as described in each of the Registration Statement, the Time of Sale Information and the Prospectus) will be Solvent. As used in this paragraph, the term “Solvent” means, with respect to a particular date and entity, that on such date (i) the fair value (and present fair saleable value) of the assets of such entity is not less than the total amount required to pay the probable liability of such entity on its total existing debts and liabilities (including contingent liabilities) as they become absolute and matured; (ii) such entity is able to realize upon its assets and pay its debts and other liabilities, contingent obligations and commitments as they mature and become due in the normal course of business; (iii) assuming consummation of the issuance and sale of the Securities as contemplated by this Agreement, the Registration Statement, the Time of Sale Information and the Prospectus, such entity does not have, intend to incur or believe that it will incur debts or liabilities beyond its ability to pay as such debts and liabilities mature; (iv) such entity is not engaged in any business or transaction, and does not propose to engage in any business or transaction, for which its property would constitute unreasonably small capital; and (v) such entity is not a defendant in any civil action that would result in a judgment that such entity is or would become unable to satisfy.

(ii) Senior Indebtedness. The Securities constitute “senior indebtedness” as such term is defined in any indenture or agreement governing any outstanding subordinated indebtedness of the Company.

(jj) No Restrictions on Subsidiaries. No subsidiary of the Company is currently prohibited, directly or indirectly, under any agreement or other instrument to which it is a party or is subject, from paying any dividends to the Company, from making any other distribution on such subsidiary’s capital stock or similar ownership interest, from repaying to the Company any loans or advances to such subsidiary from the Company or from transferring any of such subsidiary’s properties or assets to the Company or any other subsidiary of the Company, except for any such restrictions that will be permitted by the Indenture.

(kk) No Broker’s Fees. Except as described in the Registration Statement, the Time of Sale Information and the Prospectus, there are no contracts, agreements or understandings between the Company or any of its subsidiaries and any person that would give rise to a valid claim against the Company or any of its subsidiaries or any Underwriter for a brokerage commission, finder’s fee or other like payment in connection with this offering.

(ll) No Registration Rights. Except as described in the Registration Statement, the Time of Sale Information and the Prospectus, there are no contracts, agreements or understandings between the Company or any of its subsidiaries and any person granting such person the right to require the Company or any of its subsidiaries to file a registration statement under the Securities Act with respect to any securities of the Company or any of its subsidiaries owned or to be owned by such person or to require the Company or any of its subsidiaries to include such securities in the securities registered pursuant to the Registration Statement or in any securities being registered pursuant to any other registration statement filed by the Company or any of its subsidiaries under the Securities Act, except in each case for such rights that have been effectively waived.

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(mm) No Stabilization. The Company has not and, to its knowledge, no one acting on its behalf has, (i) taken and will not take, directly or indirectly, any action which is designed to or which has constituted or which would reasonably be expected to cause or result in stabilization or manipulation of the price of any security of the Company or any of its subsidiaries to facilitate the sale or resale of the Securities, (ii) sold, bid for, purchased, or paid anyone any compensation for soliciting purchases of, the Securities, or (iii) paid or agreed to pay to any person any compensation for soliciting another to purchase any other securities of the Company or any of its subsidiaries other than as contemplated in this Agreement; provided, however, that the Company makes no such representation or warranty with respect to the actions of any Underwriter or affiliate or agent of any Underwriter acting on behalf of such Underwriter.

(nn) Margin Rules. Neither the issuance, sale and delivery of the Securities nor the application of the proceeds thereof by the Company as described in each of the Registration Statement, the Time of Sale Information and the Prospectus will violate Regulation T, U or X of the Board of Governors of the Federal Reserve System or any other regulation of such Board of Governors.

(oo) Statistical and Market Data. The statistical and market-related data included or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus are based on or derived from sources that the Company believes is reliable and accurate in all material respects.

(pp) Cybersecurity. The Company and its subsidiaries’ information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, “IT Systems”) are adequate for, and operate and perform in all material respects as required in connection with the operation of the business of the Company and its subsidiaries as currently conducted, free and clear of all material bugs, errors, defects, Trojan horses, time bombs, malware and other corruptants. The Company and its subsidiaries have implemented and maintained commercially reasonable controls, policies, procedures, and safeguards to maintain and protect the integrity, continuous operation, redundancy and security of all IT Systems used in connection with their businesses, and, except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, there have been no breaches, violations, outages or unauthorized uses of or accesses to same, except for those that have been remedied without material cost or liability or the duty to notify any other person, nor any incidents under internal review or investigations relating to the same. The Company and its subsidiaries are presently in material compliance with all applicable laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or governmental or regulatory authority, internal policies and contractual obligations relating to the security of IT Systems and to the protection of such IT Systems from unauthorized use, access, misappropriation or modification.

(qq) Data Protection. The Company has operated its business in a manner compliant in all material respects with all privacy and data protection laws and regulations applicable to the Company’s collection, handling, and storage of its customers’ data. The Company has policies and procedures in place designed to ensure the integrity and

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security of the data collected, handled or stored in connection with the delivery of its product offerings. The Company complies with, has policies and procedures in place designed to ensure privacy and data protection laws are complied with and takes appropriate steps which are reasonably designed to assure compliance in all material respects with such policies and procedures.

(rr) Status under the Securities Act. (A) (i) At the time of filing the Registration Statement, (ii) at the time of the most recent amendment thereto for the purposes of complying with Section 10(a)(3) of the Securities Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the Exchange Act or form of prospectus), and (iii) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the Securities Act) made any offer relating to the Securities in reliance on the exemption of Rule 163 under the Securities Act, the Company was a “well-known seasoned issuer” as defined in Rule 405 under the Securities Act; and (B) at the time of filing the Registration Statement and any post-effective amendment thereto, at the earliest time thereafter that the Company or any offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Securities Act) of the Securities, and at the date hereof, the Company was not and is not an “ineligible issuer,” as defined in Rule 405 under the Securities Act.

4. Further Agreements of the Company. The Company covenants and agrees with each Underwriter that:

(a) Required Filings. The Company will file the final Prospectus with the Commission within the time periods specified by Rule 424(b) and Rule 430A, 430B or 430C under the Securities Act, will file any Issuer Free Writing Prospectus (including the Pricing Term Sheet referred to in Annex B hereto) to the extent required by Rule 433 under the Securities Act; the Company will file promptly all reports and any definitive proxy or information statements required to be filed by the Company with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery of a prospectus is required in connection with the offering or sale of the Securities; and the Company will furnish copies of the Prospectus and each Issuer Free Writing Prospectus (to the extent not previously delivered) to the Underwriters in New York City prior to 10:00 A.M., New York City time, on the business day next succeeding the date of this Agreement in such quantities as the Representative may reasonably request. The Company will pay the registration fees for this offering within the time period required by Rule 456(b)(1)(i) under the Securities Act (without giving effect to the proviso therein) and in any event prior to the Closing Date.

(b) Delivery of Copies. The Company will deliver, without charge, (i) to the Representative, two signed copies of the Registration Statement as originally filed and each amendment thereto, in each case including all exhibits and consents filed therewith and documents incorporated by reference therein; and (ii) to each Underwriter (A) a conformed copy of the Registration Statement as originally filed and each amendment thereto, in each case including all exhibits and consents filed therewith and (B) during the Prospectus Delivery Period (as defined below), as many copies of the Prospectus

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(including all amendments and supplements thereto and documents incorporated by reference therein) and each Issuer Free Writing Prospectus as the Representative may reasonably request. As used herein, the term “Prospectus Delivery Period” means such period of time after the first date of the public offering of the Securities as in the opinion of counsel for the Underwriters a prospectus relating to the Securities is required by law to be delivered (or required to be delivered but for Rule 172 under the Securities Act) in connection with sales of the Securities by any Underwriter or dealer.

(c) Amendments or Supplements; Issuer Free Writing Prospectuses. Before making, preparing, using, authorizing, approving, referring to or filing any Issuer Free Writing Prospectus, and before filing any amendment or supplement to the Registration Statement or the Prospectus, whether before or after the time that the Registration Statement becomes effective the Company will furnish to the Representative and counsel for the Underwriters a copy of the proposed Issuer Free Writing Prospectus, amendment or supplement for review and will not make, prepare, use, authorize, approve, refer to or file any such Issuer Free Writing Prospectus or file any such proposed amendment or supplement to which the Representative reasonably objects.

(d) Notice to the Representative. The Company will advise the Representative promptly, and confirm such advice in writing, (i) when the Registration Statement has become effective; (ii) when any amendment to the Registration Statement has been filed or becomes effective; (iii) when any supplement to the Prospectus or any Issuer Free Writing Prospectus or any amendment to the Prospectus or any Issuer Free Writing Prospectus has been filed; (iv) of any request by the Commission for any amendment to the Registration Statement or any amendment or supplement to the Prospectus or the receipt of any comments from the Commission relating to the Registration Statement or any other request by the Commission for any additional information; (v) of the issuance by the Commission or any other governmental or regulatory authority of any order suspending the effectiveness of the Registration Statement or preventing or suspending the use of any Preliminary Prospectus, the Prospectus, the Registration Statement, any Time of Sale Information or any Issuer Free Writing Prospectus or the initiation or threatening of any proceeding for that purpose or pursuant to Section 8A of the Securities Act; (vi) of the occurrence of any event or development within the Prospectus Delivery Period as a result of which the Prospectus, the Registration Statement, any of the Time of Sale Information or any Issuer Free Writing Prospectus as then amended or supplemented would include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances existing when the Prospectus, the Registration Statement, the Time of Sale Information or any such Issuer Free Writing Prospectus is delivered to a purchaser, not misleading; (vii) of the receipt by the Company of any notice of objection of the Commission to the use of the Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Securities Act; and (viii) of the receipt by the Company of any notice with respect to any suspension of the qualification of the Securities for offer and sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose; and the Company will use its reasonable best efforts to prevent the issuance of any such order suspending the effectiveness of the Registration Statement, preventing or suspending the use of any Preliminary Prospectus, the Registration Statement, any of the Time of Sale Information, Issuer Free Writing Prospectus or the Prospectus, or suspending any such qualification of the Securities and, if any such order is issued, will obtain as soon as possible the withdrawal thereof.

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(e) Time of Sale Information. If at any time prior to the Closing Date (i) any event shall occur or condition shall exist as a result of which any of the Time of Sale Information as then amended or supplemented would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading or (ii) it is necessary to amend or supplement the Time of Sale Information to comply with law, the Company will immediately notify the Underwriters thereof and forthwith prepare and, subject to paragraph (c) above, file with the Commission (to the extent required) and furnish to the Underwriters and to such dealers as the Representative may designate, such amendments or supplements to the Time of Sale Information (or any document to be filed with the Commission and incorporated by reference therein) as may be necessary so that the statements in any of the Time of Sale Information as so amended or supplemented (including such documents to be incorporated by reference therein) will not, in the light of the circumstances under which they were made, be misleading or so that any of the Time of Sale Information will comply with law.

(f) Ongoing Compliance. If during the Prospectus Delivery Period (i) any event shall occur or condition shall exist as a result of which the Prospectus as then amended or supplemented would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances existing when the Prospectus is delivered to a purchaser, not misleading or (ii) it is necessary to amend or supplement the Prospectus to comply with law, the Company will immediately notify the Underwriters thereof and forthwith prepare and, subject to paragraph (c) above, file with the Commission and furnish to the Underwriters and to such dealers as the Representative may designate, such amendments or supplements to the Prospectus (or any document to be filed with the Commission and incorporated by reference therein) as may be necessary so that the statements in the Prospectus as so amended or supplemented including such documents to be incorporated by reference therein will not, in the light of the circumstances existing when the Prospectus is delivered to a purchaser, be misleading or so that the Prospectus will comply with law.

(g) Blue Sky Compliance. The Company will qualify the Securities for offer and sale under the securities or Blue Sky laws of such jurisdictions as the Representative shall reasonably request and will continue such qualifications in effect so long as required for distribution of the Securities; provided that the Company shall not be required to (i) qualify as a foreign corporation or other entity or as a dealer in securities in any such jurisdiction where it would not otherwise be required to so qualify, (ii) file any general consent to service of process in any such jurisdiction or (iii) subject itself to taxation in any such jurisdiction if it is not otherwise so subject.

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(h) Earning Statement. The Company will make generally available to its security holders and the Representative as soon as practicable an earning statement that satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 of the Commission promulgated thereunder covering a period of at least twelve months beginning with the first fiscal quarter of the Company occurring after the “effective date” (as defined in Rule 158) of the Registration Statement.

(i) Clear Market. During the period from the date hereof through and including the date that is 60 days after the date hereof, the Company will not, without the prior written consent of the Representative, offer, sell, contract to sell or otherwise dispose of any debt securities issued by the Company and having a tenor of more than one year.

(j) Use of Proceeds. The Company will apply the net proceeds from the sale of the Securities as described in each of the Registration Statement, the Time of Sale Information and the Prospectus under the heading “Use of proceeds”.

(k) DTC. The Company will assist the Underwriters in arranging for the Securities to be eligible for clearance and settlement through DTC.

(l) No Stabilization. The Company will not take, directly or indirectly, any action designed to or that could reasonably be expected to cause or result in any stabilization or manipulation of the price of the Securities.

(m) Record Retention. The Company will, pursuant to reasonable procedures developed in good faith, retain copies of each Issuer Free Writing Prospectus that is not filed with the Commission in accordance with Rule 433 under the Securities Act.

5. Certain Agreements of the Underwriters. Each Underwriter hereby represents and agrees that:

(a) It has not and will not use, authorize use of, refer to, or participate in the planning for use of, any “free writing prospectus”, as defined in Rule 405 under the Securities Act (which term includes use of any written information furnished to the Commission by the Company and not incorporated by reference into the Registration Statement and any press release issued by the Company) other than (i) a free writing prospectus that, solely as a result of use by such Underwriter, would not trigger an obligation to file such free writing prospectus with the Commission pursuant to Rule 433, (ii) any Issuer Free Writing Prospectus listed on Annex A or prepared pursuant to Section 3(c) or Section 4(c) above (including any electronic road show), or (iii) any free writing prospectus prepared by such Underwriter and approved by the Company in advance in writing (each such free writing prospectus referred to in clauses (i) or (iii), an “Underwriter Free Writing Prospectus”). Notwithstanding the foregoing, the Underwriters may use the Pricing Term Sheet referred to in Annex B hereto without the consent of the Company.

(b) It is not subject to any pending proceeding under Section 8A of the Securities Act with respect to the offering (and will promptly notify the Company if any such proceeding against it is initiated during the Prospectus Delivery Period).

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6. Conditions of Underwriters’ Obligations. The obligation of each Underwriter to purchase Securities on the Closing Date as provided herein is subject to the performance by the Company of its respective covenants and other obligations hereunder and to the following additional conditions:

(a) Registration Compliance; No Stop Order. No order suspending the effectiveness of the Registration Statement shall be in effect, and no proceeding for such purpose, pursuant to Rule 401(g)(2) or pursuant to Section 8A under the Securities Act shall be pending before or threatened by the Commission; the Prospectus and each Issuer Free Writing Prospectus shall have been timely filed with the Commission under the Securities Act (in the case of an Issuer Free Writing Prospectus, to the extent required by Rule 433 under the Securities Act) and in accordance with Section 4(a) hereof; and all requests by the Commission for additional information shall have been complied with to the reasonable satisfaction of the Representative.

(b) Representations and Warranties. The representations and warranties of the Company contained herein shall be true and correct on the date hereof and on and as of the Closing Date; and the statements of the Company and its respective officers made in any certificates delivered pursuant to this Agreement shall be true and correct on and as of the Closing Date.

(c) No Downgrade. Subsequent to the earlier of (A) the Time of Sale and (B) the execution and delivery of this Agreement, (i) no downgrading shall have occurred in the rating accorded the Securities or any other debt securities or preferred stock issued by the Company or any of its subsidiaries by any “nationally recognized statistical rating organization”, as such term is defined under Section 3(a)(62) under the Exchange Act and (ii) no such organization shall have publicly announced that it has under surveillance or review, or has changed its outlook with respect to, its rating of the Securities or of any other debt securities or preferred stock issued by the Company or any of its subsidiaries (other than an announcement with positive implications of a possible upgrading).

(d) No Material Adverse Change. No event or condition of a type described in Section 3(g) hereof shall have occurred or shall exist, which event or condition is not described in each of the Registration Statement, the Time of Sale Information (excluding any amendment or supplement thereto) and the Prospectus (excluding any amendment or supplement thereto) the effect of which in the judgment of the Representative makes it impracticable or inadvisable to proceed with the offering, sale or delivery of the Securities on the terms and in the manner contemplated by this Agreement, the Registration Statement, the Time of Sale Information and the Prospectus.

(e) Officer’s Certificate. The Representative shall have received on and as of the Closing Date a certificate of an executive officer of the Company who has specific knowledge of the Company’s financial matters and is satisfactory to the Representative (i) confirming that such officer has carefully reviewed the Registration Statement, the Time of Sale Information and the Prospectus and, to the knowledge of such officer, the representations set forth in Sections 3(b) and 3(d) hereof are true and correct, (ii) confirming that the other representations and warranties of the Company in this Agreement are true and correct and that the Company has complied with all agreements and satisfied all conditions on their part to be performed or satisfied hereunder at or prior to the Closing Date and (iii) to the effect set forth in paragraphs (a), (c) and (d) above.

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(f) Comfort Letters. (i) On the date of this Agreement and on the Closing Date, KPMG LLP shall have furnished to the Representative, at the request of the Company, letters, dated the respective dates of delivery thereof and addressed to the Underwriters, in form and substance reasonably satisfactory to the Representative, containing statements and information of the type customarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained or incorporated by reference in each of the Registration Statement, the Time of Sale Information and the Prospectus; provided that the letter delivered on the Closing Date shall use a “cut-off” date no more than three business days prior to the Closing Date

(ii) the Company shall have furnished to the Representative a certificate, dated the Closing Date and addressed to the Representative, of its Chief Financial Officer with respect to certain financial data contained in the Registration Statement, the Time of Sale Information and the Prospectus, providing “management comfort” with respect to such information, in form and substance reasonably satisfactory to the Representative.

(g) Opinion and 10b-5 Statement of Counsel for the Company. Cooley LLP, counsel for the Company, shall have furnished to the Representative, at the request of the Company, their written opinion and 10b-5 statement, dated the Closing Date and addressed to the Underwriters, in form and substance reasonably satisfactory to the Representative.

(h) Opinion and 10b-5 Statement of Counsel for the Underwriters. The Representative shall have received on and as of the Closing Date an opinion and 10b-5 statement, addressed to the Underwriters, of Latham & Watkins LLP, counsel for the Underwriters, with respect to such matters as the Representative may reasonably request, and such counsel shall have received such documents and information as they may reasonably request to enable them to pass upon such matters.

(i) No Legal Impediment to Issuance. No action shall have been taken and no statute, rule, regulation or order shall have been enacted, adopted or issued by any federal, state or foreign governmental or regulatory authority that would, as of the Closing Date, prevent the issuance or sale of the Securities; and no injunction or order of any federal, state or foreign court shall have been issued that would, as of the Closing Date, prevent the issuance or sale of the Securities.

(j) Good Standing. The Representative shall have received on and as of the Closing Date satisfactory evidence of the good standing of the Company and its subsidiaries in their respective jurisdictions of organization and their good standing in such other jurisdictions as the Representative may reasonably request, in each case in writing or any standard form of telecommunication, from the appropriate governmental authorities of such jurisdictions.

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(k) DTC. The Securities shall be eligible for clearance and settlement through DTC.

(l) Indenture and Securities. The Indenture shall have been duly executed and delivered by a duly authorized officer of the Company and the Trustee, and the Securities shall have been duly executed and delivered by a duly authorized officer of the Company and duly authenticated by the Trustee.

(m) Additional Documents. On or prior to the Closing Date, the Company shall have furnished to the Representative such further certificates and documents as the Representative may reasonably request.

All opinions, letters, certificates and evidence mentioned above or elsewhere in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are in form and substance reasonably satisfactory to counsel for the Underwriters.

7. Indemnification and Contribution.

(a) Indemnification of the Underwriters. The Company agrees to indemnify and hold harmless each Underwriter, its affiliates, directors and officers and each person, if any, who controls such Underwriter within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act, from and against any and all losses, claims, damages and liabilities (including, without limitation, legal fees and other expenses incurred in connection with any suit, action or proceeding or any claim asserted, as such fees and expenses are incurred), joint or several, that arise out of, or are based upon, (i) any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement or caused by any omission or alleged omission to state therein a material fact required to be stated therein or necessary in order to make the statements therein, not misleading, or (ii) any untrue statement or alleged untrue statement of a material fact contained in the Prospectus (or any amendment or supplement thereto), any Issuer Free Writing Prospectus or any Time of Sale Information, or caused by any omission or alleged omission to state therein a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, in each case except insofar as such losses, claims, damages or liabilities arise out of, or are based upon, any untrue statement or omission or alleged untrue statement or omission made in reliance upon and in conformity with any information relating to any Underwriter furnished to the Company in writing by such Underwriter through the Representative expressly for use therein.

(b) Indemnification of the Company. Each Underwriter agrees, severally and not jointly, to indemnify and hold harmless the Company, each of its respective directors and officers who signed the Registration Statement and each person, if any, who controls the Company within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act to the same extent as the indemnity set forth in paragraph (a) above, but only with respect to any losses, claims, damages or liabilities that arise out of, or are based upon, any untrue statement or omission or alleged untrue statement or omission made in reliance upon and in conformity with any information relating to such Underwriter

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furnished to the Company in writing by such Underwriter through the Representative expressly for use in the Registration Statement, the Prospectus (or any amendment or supplement thereto), any Issuer Free Writing Prospectus or any Time of Sale Information, it being understood and agreed that the only such information consists of the following paragraphs in the Preliminary Prospectus and the Prospectus: the sixth paragraph, the third and fourth sentences of the ninth paragraph, and the tenth paragraph, in each case, under the caption “Underwriting”.

(c) Notice and Procedures. If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against any person in respect of which indemnification may be sought pursuant to either paragraph (a) or (b) above, such person (the “Indemnified Person”) shall promptly notify the person against whom such indemnification may be sought (the “Indemnifying Person”) in writing; provided that the failure to notify the Indemnifying Person shall not relieve it from any liability that it may have under paragraph (a) or (b) above except to the extent that it has been materially prejudiced (through the forfeiture of substantive rights or defenses) by such failure; and provided, further, that the failure to notify the Indemnifying Person shall not relieve it from any liability that it may have to an Indemnified Person otherwise than under paragraph (a) or (b) above. If any such proceeding shall be brought or asserted against an Indemnified Person and it shall have notified the Indemnifying Person thereof, the Indemnifying Person shall retain counsel reasonably satisfactory to the Indemnified Person (who shall not, without the consent of the Indemnified Person, be counsel to the Indemnifying Person) to represent the Indemnified Person and any others entitled to indemnification pursuant to this Section 7 that the Indemnifying Person may designate in such proceeding and shall pay the fees and expenses of such proceeding and shall pay the fees and expenses of such counsel related to such proceeding, as incurred. In any such proceeding, any Indemnified Person shall have the right to retain its own counsel, but the fees and expenses of such counsel shall be at the expense of such Indemnified Person unless (i) the Indemnifying Person and the Indemnified Person shall have mutually agreed to the contrary; (ii) the Indemnifying Person has failed within a reasonable time to retain counsel reasonably satisfactory to the Indemnified Person; (iii) the Indemnified Person shall have reasonably concluded that there may be legal defenses available to it that are different from or in addition to those available to the Indemnifying Person; or (iv) the named parties in any such proceeding (including any impleaded parties) include both the Indemnifying Person and the Indemnified Person and representation of both parties by the same counsel would be inappropriate due to actual or potential differing interests between them. It is understood and agreed that the Indemnifying Person shall not, in connection with any proceeding or related proceeding in the same jurisdiction, be liable for the fees and expenses of more than one separate firm (in addition to any local counsel) for all Indemnified Persons, and that all such fees and expenses shall be paid or reimbursed as they are incurred. Any such separate firm for any Underwriter, its affiliates, directors and officers and any control persons of such Underwriter shall be designated in writing by J.P. Morgan Securities LLC and any such separate firm for the Company, its respective directors and officers who signed the Registration Statement and any control persons of the Company shall be designated in writing by the Company. The Indemnifying Person shall not be liable for any settlement of any proceeding effected without its written consent, but if settled with such consent or

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if there be a final judgment for the plaintiff, the Indemnifying Person agrees to indemnify each Indemnified Person from and against any loss or liability by reason of such settlement or judgment. Notwithstanding the foregoing sentence, if at any time an Indemnified Person shall have requested that an Indemnifying Person reimburse the Indemnified Person for fees and expenses of counsel as contemplated by this paragraph, the Indemnifying Person shall be liable for any settlement of any proceeding effected without its written consent if (i) such settlement is entered into more than 30 days after receipt by the Indemnifying Person of such request and (ii) the Indemnifying Person shall not have reimbursed the Indemnified Person in accordance with such request prior to the date of such settlement. No Indemnifying Person shall, without the written consent of the Indemnified Person, effect any settlement of any pending or threatened proceeding in respect of which any Indemnified Person is or could have been a party and indemnification could have been sought hereunder by such Indemnified Person, unless such settlement (x) includes an unconditional release of such Indemnified Person, in form and substance reasonably satisfactory to such Indemnified Person, from all liability on claims that are the subject matter of such proceeding and (y) does not include any statement as to or any admission of fault, culpability or a failure to act by or on behalf of any Indemnified Person.

(d) Contribution. If the indemnification provided for in paragraph (a) or (b) above is unavailable to an Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then each Indemnifying Person under such paragraph, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the amount paid or payable by such Indemnified Person as a result of such losses, claims, damages or liabilities (i) in such proportion as is appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriters on the other from the offering of the Securities or (ii) if the allocation provided by clause (i) is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) but also the relative fault of the Company on the one hand and the Underwriters on the other in connection with the statements or omissions that resulted in such losses, claims, damages or liabilities, as well as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Underwriters on the other shall be deemed to be in the same respective proportions as the net proceeds (before deducting expenses) received by the Company from the sale of the Securities and the total underwriting discounts and commissions received by the Underwriters in connection therewith, in each case as set forth in the table on the cover of the Prospectus, bear to the aggregate offering price of the Securities. The relative fault of the Company on the one hand and the Underwriters on the other shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or by the Underwriters and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

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(e) Limitation on Liability. The Company and the Underwriters agree that it would not be just and equitable if contribution pursuant to this Section 7 were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation that does not take account of the equitable considerations referred to in paragraph (d) above. The amount paid or payable by an Indemnified Person as a result of the losses, claims, damages and liabilities referred to in paragraph (d) above shall be deemed to include, subject to the limitations set forth above, any legal or other expenses incurred by such Indemnified Person in connection with any such action or claim. Notwithstanding the provisions of this Section 7, in no event shall an Underwriter be required to contribute any amount in excess of the amount by which the total underwriting discounts and commissions received by such Underwriter with respect to the offering of the Securities exceeds the amount of any damages that such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations to contribute pursuant to this Section 7 are several in proportion to their respective purchase obligations hereunder and not joint.

(f) Non-Exclusive Remedies. The remedies provided for in this Section 7 are not exclusive and shall not limit any rights or remedies that may otherwise be available to any Indemnified Person at law or in equity.

8. Effectiveness of Agreement. This Agreement shall become effective as of the date first written above.

9. Termination. This Agreement may be terminated in the absolute discretion of the Representative, by notice to the Company, if after the execution and delivery of this Agreement and on or prior to the Closing Date (i) trading generally shall have been suspended or materially limited on the New York Stock Exchange or the over-the-counter market; (ii) trading of any securities issued by the Company shall have been suspended on any exchange or in any over-the-counter market; (iii) a general moratorium on commercial banking activities shall have been declared by federal or New York State authorities; or (iv) there shall have occurred any outbreak or escalation of hostilities or any change in financial markets or any calamity or crisis, either within or outside the United States, that, in the judgment of the Representative, is material and adverse and makes it impracticable or inadvisable to proceed with the offering, sale or delivery of the Securities on the terms and in the manner contemplated by this Agreement, the Registration Statement, the Time of Sale Information and the Prospectus.

10. Defaulting Underwriter.

(a) If, on the Closing Date, any Underwriter defaults on its obligation to purchase the Securities that it has agreed to purchase hereunder, the non-defaulting Underwriters may in their discretion arrange for the purchase of such Securities by other persons satisfactory to the Company on the terms contained in this Agreement. If, within 36 hours after any such default by any Underwriter, the non-defaulting Underwriters do not arrange for the purchase of such Securities, then the Company shall be entitled to a further period of 36 hours within which to procure other persons satisfactory to the non-defaulting Underwriters to purchase such Securities on such terms. If other persons become obligated

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or agree to purchase the Securities of a defaulting Underwriter, either the non-defaulting Underwriters or the Company may postpone the Closing Date for up to five full business days in order to effect any changes that in the opinion of counsel for the Company or counsel for the Underwriters may be necessary in the Registration Statement, the Time of Sale Information and the Prospectus or in any other document or arrangement, and the Company agrees to promptly prepare any amendment or supplement to the Registration Statement, the Time of Sale Information and the Prospectus that effects any such changes. As used in this Agreement, the term “Underwriter” includes, for all purposes of this Agreement unless the context otherwise requires, any person not listed in Schedule 1 hereto that, pursuant to this Section 10, purchases Securities that a defaulting Underwriter agreed but failed to purchase.

(b) If, after giving effect to any arrangements for the purchase of the Securities of a defaulting Underwriter or Underwriters by the non-defaulting Underwriters and the Company as provided in paragraph (a) above, the aggregate principal amount of such Securities that remains unpurchased does not exceed one-eleventh of the aggregate principal amount of all the Securities, then the Company shall have the right to require each non-defaulting Underwriter to purchase the principal amount of Securities that such Underwriter agreed to purchase hereunder plus such Underwriter’s pro rata share (based on the principal amount of Securities that such Underwriter agreed to purchase hereunder) of the Securities of such defaulting Underwriter or Underwriters for which such arrangements have not been made.

(c) If, after giving effect to any arrangements for the purchase of the Securities of a defaulting Underwriter or Underwriters by the non-defaulting Underwriters and the Company as provided in paragraph (a) above, the aggregate principal amount of such Securities that remains unpurchased exceeds one-eleventh of the aggregate principal amount of all the Securities, or if the Company shall not exercise the right described in paragraph (b) above, then this Agreement shall terminate without liability on the part of the non-defaulting Underwriters. Any termination of this Agreement pursuant to this Section 10 shall be without liability on the part of the Company, except that the Company will continue to be liable for the payment of expenses as set forth in Section 11 hereof and except that the provisions of Section 7 hereof shall not terminate and shall remain in effect.

(d) Nothing contained herein shall relieve a defaulting Underwriter of any liability it may have to the Company or any non-defaulting Underwriter for damages caused by its default.

11. Payment of Expenses.

(a) Whether or not the transactions contemplated by this Agreement are consummated or this Agreement is terminated, the Company agrees to pay or cause to be paid all costs and expenses incident to the performance of its respective obligations hereunder, including without limitation, (i) the costs incident to the authorization, issuance, sale, preparation and delivery of the Securities and any taxes payable in that connection; (ii) the costs incident to the preparation, printing and filing under the Securities Act of the Registration Statement, the Preliminary Prospectus, any Issuer Free Writing Prospectus,

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any Time of Sale Information and the Prospectus (including all exhibits, amendments and supplements thereto) and the distribution thereof; (iii) the costs of reproducing and distributing each of the Transaction Documents; (iv) the fees and expenses of the Company’s counsel and independent accountants; (v) the fees and expenses incurred in connection with the registration or qualification and determination of eligibility for investment of the Securities under the laws of such jurisdictions as the Representative may designate and the preparation, printing and distribution of a Blue Sky Memorandum (including the related fees and expenses of counsel for the Underwriters); (vi) any fees charged by rating agencies for rating the Securities; (vii) the fees and expenses of the Trustee and any paying agent (including related fees and expenses of any counsel to such parties); (viii) all expenses and application fees incurred in connection with any filing with, and clearance of the offering by, the Financial Industry Regulatory Authority, and the approval of the Securities for book-entry transfer by DTC; and (ix) all expenses incurred by the Company in connection with any “road show” presentation to potential investors.

(b) If (i) this Agreement is terminated pursuant to Section 9, (ii) the Company for any reason fails to tender the Securities for delivery to the Underwriters or (iii) the Underwriters decline to purchase the Securities for any reason permitted under this Agreement, the Company agrees to reimburse the Underwriters for all out-of-pocket costs and expenses (including the fees and expenses of their counsel) reasonably incurred by the Underwriters in connection with this Agreement and the offering contemplated hereby.

12. Persons Entitled to Benefit of Agreement. This Agreement shall inure to the benefit of and be binding upon the parties hereto and their respective successors and the officers and directors and any controlling persons referred to herein, and the affiliates of each Underwriter referred to in Section 7 hereof. Nothing in this Agreement is intended or shall be construed to give any other person any legal or equitable right, remedy or claim under or in respect of this Agreement or any provision contained herein. No purchaser of Securities from any Underwriter shall be deemed to be a successor merely by reason of such purchase.

13. Survival. The respective indemnities, rights of contribution, representations, warranties and agreements of the Company and the Underwriters contained in this Agreement or made by or on behalf of the Company or the Underwriters pursuant to this Agreement or any certificate delivered pursuant hereto shall survive the delivery of and payment for the Securities and shall remain in full force and effect, regardless of any termination of this Agreement or any investigation made by or on behalf of the Company or the Underwriters.

14. Certain Defined Terms. For purposes of this Agreement, (a) except where otherwise expressly provided, the term “affiliate” has the meaning set forth in Rule 405 under the Securities Act; (b) the term “business day” means any day other than a day on which banks are permitted or required to be closed in New York City; (c) the term “subsidiary” has the meaning set forth in Rule 405 under the Securities Act; and (d) the term “significant subsidiary” has the meaning set forth in Rule 1-02 of Regulation S-X under the Exchange Act.

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15. Compliance with USA Patriot Act. In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the Underwriters are required to obtain, verify and record information that identifies their respective clients, including the Company, which information may include the name and address of their respective clients, as well as other information that will allow the Underwriters to properly identify their respective clients.

16. Miscellaneous.

(a) Authority of the Representative. Any action by the Underwriters hereunder may be taken by J.P. Morgan Securities LLC on behalf of the Underwriters, and any such action taken by J.P. Morgan Securities LLC shall be binding upon the Underwriters.

(b) Notices. All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given if mailed or transmitted and confirmed by any standard form of telecommunication. Notices to the Underwriters shall be given to the Representative c/o J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179 (fax: 212-270-1063); Attention: Catherine O’Donnell. Notices to the Company shall be delivered or sent by mail or facsimile transmission to the address of the Company set forth in the Registration Statement, Attention: Secretary.

(c) Governing Law. The Company hereby submits to the exclusive jurisdiction of the U.S. federal and New York state courts in the Borough of Manhattan in The City of New York in any suit or proceeding arising out of or relating to this Agreement or the transactions contemplated hereby. The Company waives any objection which they may now or hereafter have to the laying of venue of any such suit or proceeding in such courts. The Company agrees that final judgment in any such suit, action or proceeding brought in such court shall be conclusive and binding upon the Company and may be enforced in any court to the jurisdiction of which the Company is subject by a suit upon such judgment.

(d) Waiver of Jury Trial. Each of the parties hereto hereby waives any right to trial by jury in any suit or proceeding arising out of or relating to this Agreement.

(e) Recognition of the U.S. Special Resolution Regimes.

(i) In the event that any Underwriter that is a Covered Entity becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.

(ii) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.

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As used in this Section 16(f):

“BHC Act Affiliate” has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

“Covered Entity” means any of the following:

(i) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);

(ii) a “covered bank” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or

(iii) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).

“Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

“U.S. Special Resolution Regime” means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

(f) Counterparts. This Agreement may be signed in counterparts (which may include counterparts delivered by any standard form of telecommunication), each of which shall be an original and all of which together shall constitute one and the same instrument.

(g) Amendments or Waivers. No amendment or waiver of any provision of this Agreement, nor any consent or approval to any departure therefrom, shall in any event be effective unless the same shall be in writing and signed by the parties hereto.

(h) Headings. The headings herein are included for convenience of reference only and are not intended to be part of, or to affect the meaning or interpretation of, this Agreement.

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If the foregoing is in accordance with your understanding, please indicate your acceptance of this Agreement by signing in the space provided below.

Annex B-1

Schedule 1

2

Annex A

Time of Sale Information

3

Annex B

Filed Pursuant to Rule 433

Registration Statement No. 333-231794

Pricing Term Sheet

Twilio Inc.

Pricing Term Sheet

$500,000,000 3.625% Notes due 2029 (the “2029 Notes”)

$500,000,000 3.875% Notes due 2031 (the “2031 Notes”)

Annex B-4

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling J.P. Morgan toll-free at (866) 846-2874 or emailing J.P. Morgan at prospectus-eq_fi@jpmchase.com.

Exhibit 4.1

TWILIO INC.,

Issuer

and

U.S. BANK NATIONAL ASSOCIATION,

Trustee

INDENTURE

Dated as of March 9, 2021

Senior Debt Securities

TABLE OF CONTENTS

-i-

TABLE OF CONTENTS

(continued)

-ii-

TABLE OF CONTENTS

(continued)

-iii-

INDENTURE

INDENTURE, dated as of March 9, 2021, among TWILIO INC., a Delaware corporation (the “Company”), and U.S. BANK NATIONAL ASSOCIATION, a national banking association as trustee (the “Trustee”):

WHEREAS, for its lawful corporate purposes, the Company has duly authorized the execution and delivery of this Indenture to provide for the issuance of debt securities (hereinafter referred to as the “Securities”), in an unlimited aggregate principal amount to be issued from time to time in one or more series as in this Indenture provided, as registered Securities without coupons, to be authenticated by the certificate of the Trustee;

WHEREAS, to provide the terms and conditions upon which the Securities are to be authenticated, issued and delivered, the Company has duly authorized the execution of this Indenture; and

WHEREAS, all things necessary to make this Indenture a valid and binding agreement of the Company, in accordance with its terms, have been done.

NOW, THEREFORE, in consideration of the premises and the purchase of the Securities by the holders thereof, it is mutually covenanted and agreed as follows for the equal and ratable benefit of the holders of Securities:

ARTICLE 1

DEFINITIONS

Section 1.01 Definitions of Terms.

The terms defined in this Section (except as in this Indenture or any indenture supplemental hereto otherwise expressly provided or unless the context otherwise requires) for all purposes of this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section and shall include the plural as well as the singular. All other terms used in this Indenture that are defined in the Trust Indenture Act of 1939, as amended, or that are by reference in such Act defined in the Securities Act of 1933, as amended (except as herein or any indenture supplemental hereto otherwise expressly provided or unless the context otherwise requires), shall have the meanings assigned to such terms in said Trust Indenture Act and in said Securities Act as in force at the date of the execution of this instrument.

“Authenticating Agent” means an authenticating agent with respect to all or any of the series of Securities appointed by the Trustee pursuant to Section 2.10.

“Bankruptcy Law” means Title 11, U.S. Code, or any similar federal or state law for the relief of debtors.

“Board of Directors” means the Board of Directors (or the functional equivalent thereof) of the Company or any duly authorized committee of such Board.

“Board Resolution” means a written copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification and delivered to the Trustee.

“Business Day” means, with respect to any series of Securities, any day other than a day on which federal or state banking institutions in the Borough of Manhattan, the City of New York, or at a place of payment, are authorized or obligated by law, executive order or regulation to close.

“Commission” means the Securities and Exchange Commission, as from time to time constituted, created under the Exchange Act, or, if at any time after the execution of this instrument such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time.

“Company” means Twilio Inc., a corporation duly organized and existing under the laws of the State of Delaware, and, subject to the provisions of Article 10, shall also include its successors and assigns.

“Company Order” means a written order of the Company, signed by an Officer of the Company, and delivered to the Trustee.

“Corporate Trust Office” means the office of the Trustee at which, at any particular time, its corporate trust business shall be administered, which office at the date hereof is located at U.S. Bank National Association, West Side Flats, St. Paul, 60 Livingston Avenue, Saint Paul, MN 55107 Attention: Twilio Inc. Account Manager, or such other address as the Trustee may designate from time to time by notice to the holders and the Company, or the designated trust office of any successor Trustee (or such other address as such successor Trustee may designate from time to time by notice to the holders and the Company).

“Custodian” means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy Law.

“Defaulted Interest” has the meaning set forth in Section 2.03.

“Depositary” means, with respect to Securities of any series for which the Company shall determine that such Securities will be issued as a Global Security, The Depository Trust Company, another clearing agency, or any successor registered as a clearing agency under the Exchange Act, or other applicable statute or regulation, which, in each case, shall be designated by the Company pursuant to either Section 2.01 or 2.11.

“Event of Default” means, with respect to Securities of a particular series, any event specified in Section 6.01, continued for the period of time, if any, therein designated.

“Exchange Act” means the United States Securities and Exchange Act of 1934, as amended, and the rules and regulations promulgated by the Commission thereunder.

“Global Security” means a Security issued to evidence all or a part of any series of Securities which is executed by the Company and authenticated and delivered by the Trustee to the Depositary or pursuant to the Depositary’s instruction, all in accordance with the Indenture, which shall be registered in the name of the Depositary or its nominee.

“Governmental Obligations” means securities that are (a) direct obligations of the United States of America for the payment of which its full faith and credit is pledged or (b) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America, the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America that, in either case, are not callable or redeemable at the option of the issuer thereof at any time prior to the stated maturity of the applicable series of Securities, and shall also include a depositary receipt issued by a bank or trust company as custodian with respect to any such Governmental Obligation or a specific payment of principal of or interest on any such Governmental Obligation held by such custodian for the account of the holder of such depositary receipt; provided, however, that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the Governmental Obligation or the specific payment of principal of or interest on the Governmental Obligation evidenced by such depositary receipt.

“herein”, “hereof” and “hereunder”, and other words of similar import, refer to this Indenture as a whole and not to any particular Article, Section or other subdivision.

“Indenture” means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into in accordance with the terms hereof and shall include the terms of particular series of Securities established as contemplated by Section 2.01.

“Interest Payment Date”, when used with respect to any installment of interest on a Security of a particular series, means the date specified in such Security or in a Board Resolution or in an indenture supplemental hereto with respect to such series as the fixed date on which an installment of interest with respect to Securities of that series is due and payable.

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“Officer” means, with respect to the Company, the Chairperson of the Board of Directors, a Chief Executive Officer, a President, a Chief Financial Officer, a Chief Operating Officer, any Executive Vice President, any Senior Vice President, any Vice President, the Treasurer or any Assistant Treasurer, the Controller or any Assistant Controller or the Secretary or any Assistant Secretary.

“Officer’s Certificate” means a certificate signed by any Officer. Each such certificate shall include the statements provided for in Section 13.07, if and to the extent required by the provisions thereof.

“Opinion of Counsel” means an opinion in writing subject to customary exceptions of legal counsel, who may be an employee of or counsel for the Company, that is delivered to the Trustee in accordance with the terms hereof. Each such opinion shall include the statements provided for in Section 13.07, if and to the extent required by the provisions thereof. Opinions of counsel may rely as to factual matters on certificates of the Company or governmental or other officials customary for opinions of the type required, including certificates certifying as to matters of fact.

“Outstanding”, when used with reference to Securities of any series, means, subject to the provisions of Section 8.04, as of any particular time, all Securities of that series theretofore authenticated and delivered by the Trustee under this Indenture, except (a) Securities theretofore canceled by the Trustee or any paying agent, or delivered to the Trustee or any paying agent for

cancellation or that have previously been canceled; (b) Securities or portions thereof for the payment or redemption of which moneys or Governmental Obligations in the necessary amount shall have been deposited in trust with the Trustee or with any paying agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the Company shall act as its own paying agent); provided, however, that if such Securities or portions of such Securities are to be redeemed prior to the maturity thereof, notice of such redemption shall have been given as provided in Article 3, or provision satisfactory to the Trustee shall have been made for giving such notice; (c) Securities in lieu of or in substitution for which other Securities shall have been authenticated and delivered pursuant to the terms of Section 2.07; and (d) Securities paid pursuant to the second paragraph of Section 2.07.

“Person” means any individual, corporation, partnership, joint venture, joint-stock company, limited liability company, association, trust, unincorporated organization, any other entity or organization, including a government or political subdivision or an agency or instrumentality thereof.

“Predecessor Security” of any particular Security means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 2.07 in lieu of a lost, destroyed or stolen Security shall be deemed to evidence the same debt as the lost, destroyed or stolen Security.

“Responsible Officer” when used with respect to the Trustee means any officer within the corporate trust department of the Trustee, including any vice president, assistant vice president, assistant secretary, assistant treasurer, trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is referred because of such person’s knowledge of and familiarity with the particular subject and, in each case, who shall have direct responsibility for the administration of this Indenture (which, for the avoidance of doubt, includes without limitation any supplemental indenture hereto).

“Securities” has the meaning stated in the first recital of this Indenture and more particularly means any Securities authenticated and delivered under this Indenture.

“Securityholder”, “holder”, “registered holder”, or other similar term, means the Person or Persons in whose name or names a particular Security is registered on the Security Register kept for that purpose in accordance with the terms of this Indenture.

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“Security Register” and “Security Registrar” shall have the meanings as set forth in Section 2.05.

“Subsidiary” means, with respect to any Person:

(1) any corporation or company a majority of whose capital stock with voting power, under ordinary circumstances, to elect directors is, at the date of determination, directly or indirectly, owned by such Person (a “subsidiary”), by one or more subsidiaries of such Person or by such Person and one or more subsidiaries of such Person;

(2) a partnership in which such Person or a subsidiary of such Person is, at the date of determination, a general partner of such partnership; or

(3) any partnership, limited liability company or other Person in which such Person, a subsidiary of such Person or such Person and one or more subsidiaries of such Person, directly or indirectly, at the date of determination, have (x) at least a majority ownership interest or (y) the power to elect or appoint or direct the election or appointment of the managing partner or member of such Person or, if applicable, a majority of the directors or other governing body of such Person.

“Trustee” means, and, subject to the provisions of Article 7, shall also include its successors and assigns, and, if at any time there is more than one Person acting in such capacity hereunder, “Trustee” shall mean each such Person. The term “Trustee” as used with respect to a particular series of the Securities shall mean the trustee with respect to that series.

“Trust Indenture Act” means the Trust Indenture Act of 1939, as amended and in effect from time to time.

“U.S. dollar” or “$” means the lawful currency of the United States of America.

ARTICLE 2

ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION

AND EXCHANGE OF SECURITIES

Section 2.01 Designation and Terms of Securities.

(a) The aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited. The Securities may be issued in one or more series up to the aggregate principal amount of Securities of that series from time to time authorized by or pursuant to a Board Resolution or pursuant to one or more indentures supplemental hereto. Prior to the initial issuance of Securities of any series, there shall be established in or pursuant to a Board Resolution, and set forth in an Officer’s Certificate or established in one or more indentures supplemental hereto:

(1) the title of the Securities of the series (which shall distinguish the Securities of that series from all other Securities);

(2) any limit upon the aggregate principal amount of the Securities of that series which may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of that series);

(3) the date or dates on which the principal of the Securities of the series is payable;

(4) if the price (expressed as a percentage of the aggregate principal amount thereof) at which such Securities will be issued is a price other than the principal amount thereof, the portion of the principal amount thereof payable upon declaration of acceleration of the maturity thereof, or if applicable, the portion of the principal amount of such Securities that is convertible into another security or the method by which any such portion shall be determined;

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(5) the rate or rates at which the Securities of the series shall bear interest or the manner of calculation of such rate or rates, if any;

(6) the date or dates from which such interest shall accrue, the Interest Payment Dates on which such interest will be payable or the manner of determination of such Interest Payment Dates, the place(s) of payment, and the record date for the determination of holders to whom interest is payable on any such Interest Payment Dates or the manner of determination of such record dates;

(7) the right, if any, to extend the interest payment periods and the duration of such extension;

(8) the period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the series may be redeemed, converted or exchanged, in whole or in part;

(9) the obligation, if any, of the Company to redeem or purchase Securities of the series pursuant to any sinking fund, mandatory redemption, or analogous provisions (including payments made in cash in satisfaction of future sinking fund obligations) or at the option of a holder thereof and the period or periods within which, the price or prices at which, and the terms and conditions upon which, Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to such obligation;

(10) the form of the Securities of the series including the form of the Certificate of Authentication for such series;

(11) if other than minimum denominations of one thousand U.S. dollars ($1,000) or any integral multiple of $1,000 thereof, the denominations in which the Securities of the series shall be issuable;

(12) any and all other terms (including terms, to the extent applicable, relating to any auction or remarketing of the Securities of that series and any security for the obligations of the Company with respect to such Securities) with respect to such series (which terms shall not be inconsistent with the terms of this Indenture, as amended by any supplemental indenture) including any terms which may be required by or advisable under United States laws or regulations or advisable in connection with the marketing of Securities of that series;

(13) whether the Securities of the series shall be issued in whole or in part in the form of a Global Security or Securities; the terms and conditions, if any, upon which such Global Security or Securities may be exchanged in whole or in part for other individual Securities; and the Depositary for such Global Security or Securities;

(14) whether the Securities will be convertible into or exchangeable for shares of common stock, preferred stock or other securities of the Company or any other Person and, if so, the terms and conditions upon which such Securities will be so convertible or exchangeable, including the conversion or exchange price, as applicable, or how it will be calculated and may be adjusted, any mandatory or optional (at the Company’s option or the holders’ option) conversion or exchange features, and the applicable conversion or exchange period;

(15) if other than the full principal amount thereof, the portion of the principal amount of Securities of the series which shall be payable upon declaration of acceleration of the maturity thereof pursuant to Section 6.01;

(16) any additional or alternative Events of Default;

(17) additional or alternative covenants (which may include, among other restrictions, restrictions on the Company’s ability or the ability of the Company’s Subsidiaries to: incur additional indebtedness; issue additional securities; create liens; pay dividends or make distributions in respect of the capital stock of the Company or the Company’s Subsidiaries; redeem capital stock; place restrictions on the Company’s Subsidiaries’ ability to pay dividends, make distributions or transfer assets; make investments or other restricted payments; sell or otherwise dispose of assets; enter into sale-leaseback transactions; engage in transactions with stockholders or affiliates; issue or sell stock of the Company’s Subsidiaries; or effect a consolidation or merger) or financial covenants (which may include, among other financial covenants, financial covenants that require the Company and its Subsidiaries to maintain specified interest coverage, fixed charge, cash flow-based, asset-based or other financial ratios) provided for with respect to the Securities of the series;

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(18) the currency or currencies, including composite currencies, in which payment of the principal of (and premium, if any) and interest, if any, on such Securities shall be payable (if other than the currency of the United States of America), which unless otherwise specified shall be the currency of the United States of America as at the time of payment is legal tender for payment of public or private debts;

(19) if the principal of (and premium, if any) or interest, if any, on such Securities is to be payable, at the election of the Company or any holder thereof, in a coin or currency other than that in which such Securities are stated to be payable, then the period or periods within which, and the terms and conditions upon which, such election may be made;

(20) whether interest will be payable in cash or additional Securities at the Company’s or the Securityholders’ option and the terms and conditions upon which the election may be made;

(21) the terms and conditions, if any, upon which the Company shall pay amounts in addition to the stated interest, premium, if any and principal amounts of the Securities of the series to any Securityholder that is not a “United States person” for federal tax purposes;

(22) additional or alternative provisions, if any, related to defeasance and discharge of the offered Securities;

(23) the applicability of any guarantees;

(24) any restrictions on transfer, sale or assignment of the Securities of the series; and

(25) any other terms of the series.

All Securities of any one series shall be substantially identical except as may otherwise be provided in or pursuant to any such Board Resolution or in any indentures supplemental hereto.

If any of the terms of the series are established by action taken pursuant to a Board Resolution of the Company, a copy of an appropriate record of such action shall be certified by the secretary or an assistant secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officer’s Certificate of the Company setting forth the terms of the series.

Securities of any particular series may be issued at various times, with different dates on which the principal or any installment of principal is payable, with different rates of interest, if any, or different methods by which rates of interest may be determined, with different dates on which such interest may be payable and with different redemption dates.

Section 2.02 Form of Securities and Trustee’s Certificate.

The Securities of any series and the Trustee’s certificate of authentication to be borne by such Securities shall be substantially of the tenor and purport as set forth in one or more indentures supplemental hereto or as provided in a Board Resolution, and set forth in an Officer’s Certificate, and they may have such letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as the Company may deem appropriate and as are not inconsistent with the provisions of this Indenture, or as may be required to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange on which Securities of that series may be listed, or to conform to usage.

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Section 2.03 Denominations: Provisions for Payment.

The Securities shall be issuable as registered Securities and in the minimum denominations of one thousand U.S. dollars ($1,000) or any integral multiple of $1,000 thereof, subject to Section 2.01(a)(11). The Securities of a particular series shall bear interest payable on the dates and at the rate specified with respect to that series. Subject to Section 2.01(a)(18), the principal of and the interest on the Securities of any series, as well as any premium thereon in case of redemption thereof prior to maturity, shall be payable in the coin or currency of the United States of America that at the time is legal tender for public and private debt, at the office or agency of the Company maintained for that purpose. Each Security shall be dated the date of its authentication. Interest on the Securities shall be computed on the basis of a 360-day year composed of twelve 30-day months.

The interest installment on any Security that is payable, and is punctually paid or duly provided for, on any Interest Payment Date for Securities of that series shall be paid to the Person in whose name said Security (or one or more Predecessor Securities) is registered at the close of business on the regular record date for such interest installment. In the event that any Security of a particular series or portion thereof is called for redemption and the redemption date is subsequent to a regular record date with respect to any Interest Payment Date and prior to such Interest Payment Date, interest on such Security will be paid upon presentation and surrender of such Security as provided in Section 3.03.

Any interest on any Security that is payable, but is not punctually paid or duly provided for, on any Interest Payment Date for Securities of the same series (herein called “Defaulted Interest”) shall forthwith cease to be payable to the registered holder on the relevant regular record date by virtue of having been such holder; and such Defaulted Interest shall be paid by the Company, at its election, as provided in clause (1) or clause (2) below:

(1) The Company may elect to make payment of any Defaulted Interest on Securities to the Persons in whose names such Securities (or their respective Predecessor Securities) are registered at the close of business on a special record date for the payment of such Defaulted Interest, which shall be fixed in the following manner: the Company shall notify the Trustee, in writing, of the amount of Defaulted Interest proposed to be paid on each such Security and the date of the proposed payment, and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this clause provided. Thereupon the Company shall fix a special record date for the payment of such Defaulted Interest which shall not be more than 15 nor less than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Company shall promptly notify the Trustee, in writing, of such special record date and in such notice, instruct the Trustee to send such notice to holders, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the special record date therefor to be sent electronically or mailed, first class postage prepaid, to each Securityholder at his or her address as it appears in the Security Register (as hereinafter defined), not less than 10 days prior to such special record date. Notice of the proposed payment of such Defaulted Interest and the special record date therefor having been sent as aforesaid, such Defaulted Interest shall be paid to the Persons in whose names such Securities (or their respective Predecessor Securities) are registered on such special record date.

(2) The Company may make or cause to be made payment of any Defaulted Interest on any Securities in any other lawful manner not inconsistent with the requirements of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after written notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee.

Unless otherwise set forth in a Board Resolution or one or more indentures supplemental hereto establishing the terms of any series of Securities pursuant to Section 2.01 hereof, the term “regular record date” as used in this Section with respect to a series of Securities and any Interest Payment Date for such series shall mean either (i) the fifteenth day of the month immediately preceding the month in which an Interest Payment Date established for such series pursuant to Section 2.01 hereof shall occur, if such Interest Payment Date is the first day of a month, or (ii) the first day of the month in which an Interest Payment Date established for such series pursuant to Section 2.01 hereof shall occur, if such Interest Payment Date is the fifteenth day of a month, whether or not such date is a Business Day.

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Subject to the foregoing provisions of this Section, each Security of a series delivered under this Indenture upon transfer of or in exchange for or in lieu of any other Security of such series shall carry the rights to interest accrued and unpaid, and to accrue, that were carried by such other Security.

Section 2.04 Execution and Authentications.

The Securities shall be signed on behalf of the Company by one of its Officers. Signatures may be in the form of a manual or facsimile signature.

The Company may use the facsimile signature of any Person who shall have been an Officer, notwithstanding the fact that at the time the Securities shall be authenticated and delivered or disposed of such Person shall have ceased to be such an officer of the Company. The Securities may contain such notations, legends or endorsements required by law, stock exchange rule or usage. Each Security shall be dated the date of its authentication by the Trustee.

A Security shall not be valid until authenticated manually by an authorized signatory of the Trustee, or by an Authenticating Agent. Such signature shall be conclusive evidence that the Security so authenticated has been duly authenticated and delivered hereunder and that the holder is entitled to the benefits of this Indenture. At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Securities, signed by an Officer, and the Trustee in accordance with such Company Order shall authenticate and deliver such Securities.

In authenticating such Securities and accepting the additional responsibilities under this Indenture in relation to such Securities, the Trustee shall receive, and (subject to Section 7.01) shall be fully protected in conclusively relying upon:

(a) A copy of the Board Resolutions in or pursuant to which the terms and form of the Securities were established, certified by the Secretary or Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect as of the date of such certificate, and if the terms and form of such Securities are established by an Officer’s Certificate pursuant to general authorization of the Board of Directors, such Officer’s Certificate;

(b) an executed supplemental indenture, if any;

(c) an Officer’s Certificate delivered in accordance with Section 13.07; and

(d) an Opinion of Counsel stating (1) that the form and terms of such Securities have been established by a supplemental indenture or by or pursuant to a resolution of the Board of Directors in accordance with Section 13.07 and in conformity with the provisions of this Indenture; (2) that such Securities, when authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute valid and legally binding obligations of the Company, enforceable in accordance with their terms, subject to bankruptcy, insolvency, reorganization and other laws of general applicability relating to or affecting the enforcement of creditors’ rights and general equity principles; and (4) that all laws and requirements in respect of the execution and delivery by the Company of such Securities have been complied with.

The Trustee shall not be required, and shall have the right to decline, to authenticate and deliver such Securities if the issue of such Securities pursuant to this Indenture (a) will affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture; (b) if the Trustee, being advised by counsel, determines that such action may not lawfully be taken; (c) if the Trustee, in good faith, determines that such action would expose the Trustee to personal liability to existing Securityholder, or (d) is in such a manner that is not reasonably acceptable to the Trustee.

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Section 2.05 Registration of Transfer and Exchange.

(a) Securities of any series may be exchanged upon presentation thereof at the office or agency of the Company designated for such purpose, for other Securities of such series of authorized denominations, and for a like aggregate principal amount, upon payment of a sum sufficient to cover any tax or other governmental charge in relation thereto, all as provided in this Section. In respect of any Securities so surrendered for exchange, the Company shall execute, the Trustee shall authenticate and such office or agency shall deliver in exchange therefor the Security or Securities of the same series that the Securityholder making the exchange shall be entitled to receive, bearing numbers not contemporaneously outstanding.

(b) The Company shall keep, or cause to be kept, at its office or agency designated for such purpose a register or registers (herein referred to as the “Security Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall register the Securities and the transfers of Securities as in this Article provided and which at all reasonable times shall be open for inspection by the Trustee. The registrar for the purpose of registering Securities and transfer of Securities as herein provided shall be appointed as authorized by Board Resolution (the “Security Registrar”).

Upon surrender for transfer of any Security at the office or agency of the Company designated for such purpose, the Company shall execute, the Trustee shall authenticate and such office or agency shall deliver in the name of the transferee or transferees a new Security or Securities of the same series as the Security presented for a like aggregate principal amount.

All Securities presented or surrendered for exchange or registration of transfer, as provided in this Section, shall be accompanied (if so required by the Company or the Security Registrar) by a written instrument or instruments of transfer, in form satisfactory to the Company or the Security Registrar, duly executed by the registered holder or by such holder’s duly authorized attorney in writing.

(c) Except as provided pursuant to Section 2.01 pursuant to a Board Resolution, and set forth in an Officer’s Certificate, or established in one or more indentures supplemental to this Indenture, no service charge shall be made for any exchange or registration of transfer of Securities, or issue of new Securities in case of partial redemption of any series, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge in relation thereto, other than exchanges pursuant to Section 2.06, Section 3.03(b) and Section 9.04 not involving any transfer.

(d) The Company shall not be required (i) to issue, exchange or register the transfer of any Securities during a period beginning at the opening of business 15 days before the day of the mailing of a notice of redemption of less than all the Outstanding Securities of the same series and ending at the close of business on the day of such mailing, nor (ii) to register the transfer of or exchange any Securities of any series or portions thereof called for redemption, other than the unredeemed portion of any such Securities being redeemed in part. The provisions of this Section 2.05 are, with respect to any Global Security, subject to Section 2.11 hereof.

Each holder of a Security agrees to indemnify the Company and the Trustee against any liability that may result from the transfer, exchange or assignment of such holder’s Security in violation of any provision of this Indenture and/or applicable United States Federal or state securities law.

The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Security (including any transfers between or among depositary participants or beneficial owners of interests in any Global Security) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof.

Neither the Trustee nor any Agent shall have any responsibility or liability for any actions taken or not taken by the Depositary.

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Section 2.06 Temporary Securities.

Pending the preparation of definitive Securities of any series, the Company may execute, and the Trustee shall, upon receipt of a Company Order, authenticate and deliver, temporary Securities (printed, lithographed or typewritten) of any authorized denomination. Such temporary Securities shall be substantially in the form of the definitive Securities in lieu of which they are issued, but with such omissions, insertions and variations as may be appropriate for temporary Securities, all as may be determined by the Company. Every temporary Security of any series shall be executed by the Company and be authenticated by the Trustee upon the same conditions and in substantially the same manner, and with like effect, as the definitive Securities of such series. Without unnecessary delay the Company will execute and will furnish definitive Securities of such series and thereupon any or all temporary Securities of such series may be surrendered in exchange therefor (without charge to the holders), at the office or agency of the Company designated for the purpose, and the Trustee shall, upon receipt of a Company Order, authenticate and such office or agency shall deliver in exchange for such temporary Securities an equal aggregate principal amount of definitive Securities of such series, unless the Company advises the Trustee to the effect that definitive Securities need not be executed and furnished until further notice from the Company. Until so exchanged, the temporary Securities of such series shall be entitled to the same benefits under this Indenture as definitive Securities of such series authenticated and delivered hereunder.

Section 2.07 Mutilated, Destroyed, Lost or Stolen Securities.

In case any temporary or definitive Security shall become mutilated or be destroyed, lost or stolen, the Company (subject to the next succeeding sentence) shall execute, and upon receipt of a Company Order the Trustee (subject as aforesaid) shall authenticate and deliver, a new Security of the same series, bearing a number not contemporaneously outstanding, in exchange and substitution for the mutilated Security, or in lieu of and in substitution for the Security so destroyed, lost or stolen. In every case the applicant for a substituted Security shall furnish to the Company and the Trustee such security or indemnity as may be required by them to save each of them harmless, and, in every case of destruction, loss or theft, the applicant shall also furnish to the Company and the Trustee evidence to their satisfaction of the destruction, loss or theft of the applicant’s Security and of the ownership thereof. The Trustee may authenticate any such substituted Security and deliver the same upon receipt of a Company Order. Upon the issuance of any substituted Security, the Company may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith.

In case any Security that has or is about to become due and payable, whether upon maturity of the Securities of a series or upon declaration or otherwise shall become mutilated or be destroyed, lost or stolen, the Company may, instead of issuing a substitute Security, pay or authorize the payment of the same (without surrender thereof except in the case of a mutilated Security) if the applicant for such payment shall furnish to the Company and the Trustee such security or indemnity as they may require to save them harmless, and, in case of destruction, loss or theft, evidence to the satisfaction of the Company and the Trustee of the destruction, loss or theft of such Security and of the ownership thereof.

Every replacement Security issued pursuant to the provisions of this Section shall constitute an additional contractual obligation of the Company whether or not the mutilated, destroyed, lost or stolen Security shall be found at any time, or be enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of the same series duly issued hereunder. All Securities shall be held and owned upon the express condition that the foregoing provisions are exclusive with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities, and shall preclude (to the extent lawful) any and all other rights or remedies, notwithstanding any law or statute existing or hereafter enacted to the contrary with respect to the replacement or payment of negotiable instruments or other securities without their surrender.

Section 2.08 Cancellation.

All Securities surrendered for the purpose of payment, redemption, exchange or registration of transfer shall, if surrendered to the Company or any paying agent, be delivered to the Trustee for cancellation, or, if surrendered to the Trustee, shall be cancelled by it, and no Securities shall be issued in lieu thereof except as expressly required or permitted by any of the provisions of this Indenture. On written request of the Company at the time of such surrender, the Trustee shall deliver to the Company evidence of cancellation for such canceled Securities held by the Trustee. The Trustee shall cancel and dispose of canceled Securities in accordance with its standard procedures. If the Company shall otherwise acquire any of the Securities, however, such acquisition shall not operate as a redemption or satisfaction of the indebtedness represented by such Securities unless and until the same are delivered to the Trustee for cancellation.

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Section 2.09 Benefits of Indenture.

Nothing in this Indenture or in the Securities, express or implied, shall give or be construed to give to any Person, other than the parties hereto and the holders of the Securities any legal or equitable right, remedy or claim under or in respect of this Indenture, or under any covenant, condition or provision herein contained; all such covenants, conditions and provisions being for the sole benefit of the parties hereto and of the holders of the Securities.

Section 2.10 Authenticating Agent.

So long as any of the Securities of any series remain Outstanding there may be an Authenticating Agent for any or all such series of Securities which the Trustee shall have the right to appoint. Said Authenticating Agent shall be authorized to act on behalf of the Trustee to authenticate Securities of such series issued upon exchange, transfer or partial redemption thereof, and Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. All references in this Indenture to the authentication of Securities by the Trustee shall be deemed to include authentication by an Authenticating Agent for such series. Each Authenticating Agent shall be acceptable to the Company and shall be a corporation that has a combined capital and surplus, as most recently reported or determined by it, sufficient under the laws of any jurisdiction under which it is organized or in which it is doing business to conduct a trust business, and that is otherwise authorized under such laws to conduct such business and is subject to supervision or examination by federal or state authorities. If at any time any Authenticating Agent shall cease to be eligible in accordance with these provisions, it shall resign immediately.

Any Authenticating Agent may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee may at any time (and upon written request by the Company shall) terminate the agency of any Authenticating Agent by giving written notice of termination to such Authenticating Agent and to the Company. Upon resignation, termination or cessation of eligibility of any Authenticating Agent, the Trustee may appoint an eligible successor Authenticating Agent acceptable to the Company. Any successor Authenticating Agent, upon acceptance of its appointment hereunder, shall become vested with all the rights, powers and duties of its predecessor hereunder as if originally named as an Authenticating Agent pursuant hereto.

Section 2.11 Global Securities.

(a) If the Company shall establish pursuant to Section 2.01 that the Securities of a particular series are to be issued as a Global Security, then the Company shall execute and the Trustee shall, in accordance with Section 2.04, authenticate and deliver, a Global Security that (i) shall represent, and shall be denominated in an amount equal to the aggregate principal amount of, all of the Outstanding Securities of such series, (ii) shall be registered in the name of the Depositary or its nominee, (iii) shall be delivered by the Trustee to the Depositary or held by it, pursuant to the Depositary’s instruction and (iv) shall bear a legend substantially to the following effect: “Except as otherwise provided in Section 2.11 of the Indenture, this Security may be transferred, in whole but not in part, only to another nominee of the Depositary or to a successor Depositary or to a nominee of such successor Depositary.”

(b) Notwithstanding the provisions of Section 2.05, the Global Security of a series may be transferred, in whole but not in part and in the manner provided in Section 2.05, only to another nominee of the Depositary for such series, or to a successor Depositary for such series selected or approved by the Company or to a nominee of such successor Depositary.

(c) If at any time the Depositary for a series of the Securities notifies the Company that it is unwilling or unable to continue as Depositary for such series or if at any time the Depositary for such series shall no longer be registered or in good standing under the Exchange Act, or other applicable statute or regulation, and a successor Depositary for such series is not appointed by the Company within 90 days after the Company receives such notice or becomes aware of such condition, as the case may be, or if an Event of Default has occurred and is continuing

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and the Company has received a request from the Depositary or from the Trustee, this Section 2.11 shall no longer be applicable to the Securities of such series and the Company will execute, and subject to Section 2.04, the Trustee will authenticate and deliver the Securities of such series in definitive registered form without coupons, in authorized denominations, and in an aggregate principal amount equal to the principal amount of the Global Security of such series in exchange for such Global Security. In addition, the Company may at any time determine that the Securities of any series shall no longer be represented by a Global Security and that the provisions of this Section 2.11 shall no longer apply to the Securities of such series. In such event the Company will execute and, subject to Section 2.04, the Trustee, upon receipt of an Officer’s Certificate evidencing such determination by the Company, will authenticate and deliver the Securities of such series in definitive registered form without coupons, in authorized denominations, and in an aggregate principal amount equal to the principal amount of the Global Security of such series in exchange for such Global Security. Upon the exchange of the Global Security for such Securities in definitive registered form without coupons, in authorized denominations, the Global Security shall be canceled by the Trustee. Such Securities in definitive registered form issued in exchange for the Global Security pursuant to this Section 2.11(c) shall be registered in such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, shall instruct the Trustee in writing. The Trustee shall deliver such Securities to the Depositary for delivery to the Persons in whose names such Securities are so registered.

ARTICLE 3

REDEMPTION OF SECURITIES AND SINKING FUND PROVISIONS

Section 3.01 Redemption.

The Company may redeem the Securities of any series issued hereunder on and after the dates and in accordance with the terms established for such series pursuant to Section 2.01 hereof.

Section 3.02 Notice of Redemption.

(a) In case the Company shall desire to exercise such right to redeem all or, as the case may be, a portion of the Securities of any series in accordance with any right the Company reserved for itself to do so pursuant to Section 2.01 hereof, the Company shall, or shall cause the Trustee (upon 5 Business Days written notice, unless a shorter period shall be satisfactory to the Trustee) to, give notice of such redemption to holders of the Securities of such series to be redeemed by mailing, electronically or by first class postage prepaid mail, a notice of such redemption not less than 30 days and not more than 90 days, except that redemption notices may be sent more than 90 days prior to the redemption date if the notice is issued in connection with a defeasance of the Securities or a satisfaction and discharge, before the date fixed for redemption of that series to such holders (with a copy to the Trustee) at their last addresses as they shall appear upon the Security Register, unless a shorter period is specified in the Securities to be redeemed. Any notice that is mailed in the manner herein provided shall be conclusively presumed to have been duly given, whether or not the registered holder receives the notice. In any case, failure duly to give such notice to the holder of any Security of any series designated for redemption in whole or in part, or any defect in the notice, shall not affect the validity of the proceedings for the redemption of any other Securities of such series or any other series. In the case of any redemption of Securities prior to the expiration of any restriction on such redemption provided in the terms of such Securities or elsewhere in this Indenture, the Company shall furnish the Trustee with an Officer’s Certificate evidencing compliance with any such restriction.

Each such notice of redemption shall identify the Securities to be redeemed (including the CUSIP number(s)), specify the date fixed for redemption, if applicable, any record date with respect to such redemption and the redemption price at which Securities of that series are to be redeemed, and shall state that payment of the redemption price of such Securities to be redeemed will be made at the office or agency of the Company, upon presentation and surrender of such Securities, that interest accrued to the date fixed for redemption will be paid as specified in said notice, that from and after said date interest will cease to accrue and that the redemption is from a sinking fund, if such is the case. If less than all the Securities of a series are to be redeemed, the notice to the holders of Securities of that series to be redeemed in part shall specify the particular Securities to be so redeemed.

In case any Security is to be redeemed in part only, the notice that relates to such Security shall state the portion of the principal amount thereof to be redeemed, and shall state that on and after the redemption date, upon surrender of such Security, a new Security or Securities of such series in principal amount equal to the unredeemed portion thereof will be issued.

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(b) If less than all the Securities of a series are to be redeemed, the Company shall give the Trustee at least 45 days’ notice (unless a shorter notice shall be satisfactory to the Trustee) in advance of the date fixed for redemption as to the aggregate principal amount of Securities of the series to be redeemed, and thereupon the Trustee shall select, by lot or in such other manner as it shall deem appropriate and fair in its discretion (and subject to the applicable procedures of the Depositary) and that may provide for the selection of a portion or portions (equal to one thousand U.S. dollars ($1,000) or any integral multiple thereof) of the principal amount of such Securities of a denomination larger than $1,000, the Securities to be redeemed and shall thereafter promptly notify the Company in writing of the numbers of the Securities to be redeemed, in whole or in part. The Company may, if and whenever it shall so elect, by delivery of instructions signed on its behalf by an Officer, instruct the Trustee or any paying agent to call all or any part of the Securities of a particular series for redemption and to give notice of redemption in the manner set forth in this Section, such notice to be in the name of the Company. In any case in which notice of redemption is to be given by the Trustee or any such paying agent, the Company shall deliver or cause to be delivered to, or permit to remain with, the Trustee or such paying agent, as the case may be, such Security Register, transfer books or other records, or suitable copies or extracts therefrom, sufficient to enable the Trustee or such paying agent to give any notice by mail that may be required under the provisions of this Section.

Section 3.03 Payment Upon Redemption.

(a) If the giving of notice of redemption shall have been completed as above provided, the Securities or portions of Securities of the series to be redeemed specified in such notice shall become due and payable on the date and at the place stated in such notice at the applicable redemption price, together with interest accrued to the date fixed for redemption and interest on such Securities or portions of Securities shall cease to accrue on and after the date fixed for redemption, unless the Company shall default in the payment of such redemption price and accrued interest with respect to any such Security or portion thereof. On presentation and surrender of such Securities on or after the date fixed for redemption at the place of payment specified in the notice, said Securities shall be paid and redeemed at the applicable redemption price for such series, together with interest accrued thereon to the date fixed for redemption (but if the date fixed for redemption is an interest payment date, the interest installment payable on such date shall be payable to the registered holder at the close of business on the applicable record date pursuant to Section 2.03).

(b) Upon presentation of any physical Security of such series that is to be redeemed in part only, the Company shall execute and the Trustee shall authenticate and the office or agency where the Security is presented shall deliver to the holder thereof, at the expense of the Company, a new Security of the same series of authorized denominations in principal amount equal to the unredeemed portion of the Security so presented.

Section 3.04 Sinking Fund.

The provisions of Sections 3.04, 3.05 and 3.06 shall be applicable to any sinking fund for the retirement of Securities of a series, except as otherwise specified as contemplated by Section 2.01 for Securities of such series.

The minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a “mandatory sinking fund payment,” and any payment in excess of such minimum amount provided for by the terms of Securities of any series is herein referred to as an “optional sinking fund payment”. If provided for by the terms of Securities of any series, the cash amount of any sinking fund payment may be subject to reduction as provided in Section 3.05. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series.

Section 3.05 Satisfaction of Sinking Fund Payments with Securities.

The Company (i) may deliver Outstanding Securities of a series and (ii) may apply as a credit Securities of a series that have been redeemed either at the election of the Company pursuant to the terms of such Securities or through the application of permitted optional sinking fund payments pursuant to the terms of such Securities, in each

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case in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such series required to be made pursuant to the terms of such Securities as provided for by the terms of such series, provided that such Securities have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at the redemption price specified in such Securities for redemption through operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly.

Section 3.06 Redemption of Securities for Sinking Fund.

Not less than 45 days prior to each sinking fund payment date for any series of Securities (unless a shorter period shall be satisfactory to the Trustee), the Company will deliver to the Trustee an Officer’s Certificate specifying the amount of the next ensuing sinking fund payment for that series pursuant to the terms of the series, the portion thereof, if any, that is to be satisfied by delivering and crediting Securities of that series pursuant to Section 3.05 and the basis for such credit and will, together with such Officer’s Certificate, deliver to the Trustee any Securities to be so delivered. Not less than 30 days before each such sinking fund payment date the Trustee shall select the Securities to be redeemed upon such sinking fund payment date in the manner specified in Section 3.02 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in Section 3.02. Such notice having been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Section 3.03.

ARTICLE 4

COVENANTS

Section 4.01 Payment of Principal, Premium and Interest.

The Company will duly and punctually pay or cause to be paid the principal of (and premium, if any) and interest on the Securities of that series at the time and place and in the manner provided herein and established with respect to such Securities. Payments of principal on the physical Securities may be made at the time provided herein and established with respect to such Securities by U.S. dollar check drawn on and mailed to the address of the Securityholder entitled thereto as such address shall appear in the Security Register, or U.S. dollar wire transfer to, a U.S. dollar account if such Securityholder shall have furnished wire instructions to the Trustee no later than 15 days prior to the relevant payment date. Payments of interest on the Securities may be made at the time provided herein and established with respect to such Securities by U.S. dollar check mailed to the address of the Securityholder entitled thereto as such address shall appear in the Security Register, or U.S. dollar wire transfer to an account in the United States if such Securityholder shall have furnished wire instructions in writing to the Security Registrar and the Trustee no later than 15 days prior to the relevant payment date.

Section 4.02 Maintenance of Office or Agency.

So long as any series of the Securities remain Outstanding, the Company agrees to maintain an office or agency with respect to each such series and at such other location or locations as may be designated as provided in this Section 4.02, where (i) Securities of that series may be presented for payment, (ii) Securities of that series may be presented as herein above authorized for registration of transfer and exchange, and (iii) notices in respect of the Securities of that series and this Indenture may be given or made, such designation to continue with respect to such office or agency until the Company shall, by written notice in an Officer’s Certificate and delivered to the Trustee, designate some other office or agency for such purposes or any of them.

If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations and notices may be made at the Corporate Trust Office of the Trustee, and the Company hereby appoints the Trustee as its agent to receive all such presentations and notices; provided, however, the Trustee shall not be considered an agent of the Company for service of process.

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Section 4.03 Paying Agents.

(a) If the Company shall appoint one or more paying agents for all or any series of the Securities, other than the Trustee, the Company will cause each such paying agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section:

(1) that it will hold all sums held by it as such agent for the payment of the principal of (and premium, if any) or interest on the Securities of that series (whether such sums have been paid to it by the Company or by any other obligor of such Securities) in trust for the benefit of the Persons entitled thereto;

(2) that it will give the Trustee notice of any failure by the Company (or by any other obligor of such Securities) to make any payment of the principal of (and premium, if any) or interest on the Securities of that series when the same shall be due and payable;

(3) that it will, at any time during the continuance of any failure referred to in the preceding paragraph (a)(2) above, upon the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such paying agent;

(4) that upon any receivership, insolvency, liquidation, bankruptcy, reorganization, readjustment, arrangement, composition or judicial proceedings affecting the Company, the Paying Agent will serve as an agent of the Trustee; and

(5) that it will perform all other duties of paying agent as set forth in this Indenture.

(b) If the Company shall act as its own paying agent with respect to any series of the Securities, it will on or before each due date of the principal of (and premium, if any) or interest on Securities of that series, set aside, segregate and hold in trust for the benefit of the Persons entitled thereto a sum sufficient to pay such principal (and premium, if any) or interest so becoming due on Securities of that series until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will promptly notify the Trustee, in writing, of such action, or any failure (by it or any other obligor on such Securities) to take such action. Whenever the Company shall have one or more paying agents for any series of Securities, it will, prior to each due date of the principal of (and premium, if any) or interest on any Securities of that series, deposit with the paying agent a sum sufficient to pay the principal (and premium, if any) or interest so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such principal, premium or interest, and (unless such paying agent is the Trustee) the Company will promptly notify the Trustee, in writing, of this action or failure so to act.

(c) Notwithstanding anything in this Section to the contrary, (i) the agreement to hold sums in trust as provided in this Section is subject to the provisions of Section 11.05, and (ii) the Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or direct any paying agent to pay, to the Trustee all sums held in trust by the Company or such paying agent, such sums to be held by the Trustee upon the same terms and conditions as those upon which such sums were held by the Company or such paying agent; and, upon such payment by the Company or any paying agent to the Trustee, the Company or such paying agent shall be released from all further liability with respect to such money.

(d) The Company initially appoints the Trustee at its Corporate Trust Office as its paying agent with respect to the Securities.

Section 4.04 Appointment to Fill Vacancy in Office of Trustee.

The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.10, a Trustee, so that there shall at all times be a Trustee hereunder.

Section 4.05 Compliance with Consolidation Provisions.

The Company will not, while any of the Securities remain Outstanding, consolidate with or merge into any other Person, in either case where the Company is not the survivor of such transaction, or sell or convey all or substantially all of its property to any other Person unless the provisions of Article 10 hereof are complied with.

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ARTICLE 5

SECURITYHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE

Section 5.01 Company to Furnish Trustee Names and Addresses of Securityholders.

The Company will furnish or cause to be furnished to the Trustee (a) within 5 days after each regular record date (as defined in Section 2.03) a list, in such form as the Trustee may reasonably require, of the names and addresses of the holders of each series of Securities as of such regular record date, provided that the Company shall not be obligated to furnish or cause to be furnished such list at any time that the list shall not differ in any respect from the most recent list furnished to the Trustee by the Company and (b) at such other times as the Trustee may request in writing within 30 days after the receipt by the Company of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished; provided, however, that, in either case, no such list need be furnished for any series for which the Trustee shall be the Security Registrar.

Section 5.02 Preservation Of Information; Communications With Securityholders.

(a) The Trustee shall preserve, in as current a form as is reasonably practicable, all information as to the names and addresses of the holders of Securities contained in the most recent list furnished to it as provided in Section 5.01 and as to the names and addresses of holders of Securities received by the Trustee in its capacity as Security Registrar (if acting in such capacity).

(b) The Trustee may destroy any list furnished to it as provided in Section 5.01 upon receipt of a new list so furnished.

(c) Securityholders may communicate as provided in Section 312(b) of the Trust Indenture Act with other Securityholders with respect to their rights under this Indenture or under the Securities, and, in connection with any such communications, the Trustee shall satisfy its obligations under Section 312(b) of the Trust Indenture Act in accordance with the provisions of Section 312(b) of the Trust Indenture Act.

Section 5.03 Reports by the Company.

(a) The Company covenants and agrees to provide (which delivery may be via electronic mail) to the Trustee within 30 days, after the Company files the same with the Commission, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may from time to time by rules and regulations prescribe) that the Company files with the Commission pursuant to Section 13 or Section 15(d) of the Exchange Act; provided, however, the Company shall not be required to deliver to the Trustee any materials for which the Company has sought and received confidential treatment by the Commission; and provided further, that so long as such filings by the Company are available on the Commission’s Electronic Data Gathering, Analysis and Retrieval System (EDGAR), or Interactive Data Electronic Applications (IDEA), or any successor system, such filings shall be deemed to have been filed with the Trustee for purposes hereof without any further action required by the Company; provided that an electronic link to such filing, together with an electronic notice of such filing have been sent to the Trustee it being understood that the Trustee shall have no responsibility to determine whether such filings have been made. For the avoidance of doubt, a failure by the Company to file annual reports, information and other reports with the Commission within the time period prescribed thereof by the Commission shall not be deemed a breach of this Section 5.03.

(b) Delivery of reports, information and documents to the Trustee under Section 5.03 is for informational purposes only and the information and the Trustee’s receipt of the foregoing shall not constitute constructive notice of any information contained therein, or determinable from information contained therein including the Company’s compliance with any of their covenants thereunder (as to which the Trustee is entitled to rely exclusively on an Officer’s Certificate).

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Section 5.04 Reports by the Trustee.

(a) If required by Section 313(a) of the Trust Indenture Act, the Trustee, within sixty (60) days after each February 1, commencing the calendar year after the year in which the first Securities are issued hereunder, shall transmit by mail, first class postage prepaid, to the Securityholders, as their names and addresses appear upon the Security Register, a brief report dated as of such February 1, which complies with Section 313(a) of the Trust Indenture Act.

(b) The Trustee shall comply with Section 313(b) and 313(c) of the Trust Indenture Act.

(c) A copy of each such report shall, at the time of such transmission to Securityholders, be filed by the Trustee with the Company, with each securities exchange upon which any Securities are listed (if so listed) and also with the Commission. The Company agrees to promptly notify the Trustee, in writing, when any Securities become listed on any securities exchange or of any delisting thereof.

ARTICLE 6

REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS ON EVENT OF DEFAULT

Section 6.01 Events of Default.

(a) Whenever used herein with respect to Securities of a particular series, “Event of Default” means any one or more of the following events that has occurred and is continuing:

(1) the Company defaults in the payment of any installment of interest upon any of the Securities of that series, as and when the same shall become due and payable, and such default continues for a period of 90 days; provided, however, that a valid extension of an interest payment period by the Company in accordance with the terms of any indenture supplemental hereto shall not constitute a default in the payment of interest for this purpose;

(2) the Company defaults in the payment of the principal of (or premium, if any, on) any of the Securities of that series as and when the same shall become due and payable whether at maturity, upon redemption, by declaration or otherwise, or in any payment required by any sinking or analogous fund established with respect to that series; provided, however, that a valid extension of the maturity of such Securities in accordance with the terms of any indenture supplemental hereto shall not constitute a default in the payment of principal or premium, if any;

(3) the Company fails to observe or perform any other of its covenants or agreements with respect to that series contained in this Indenture or otherwise established with respect to that series of Securities pursuant to Section 2.01 hereof (other than a covenant or agreement that has been expressly included in this Indenture solely for the benefit of one or more series of Securities other than such series) for a period of 90 days after the date on which written notice of such failure, requiring the same to be remedied and stating that such notice is a “Notice of Default” hereunder, shall have been given to the Company by the Trustee, by registered or certified mail, or to the Company and the Trustee by the holders of at least 25% in principal amount of the Securities of that series at the time Outstanding;

(4) the Company pursuant to or within the meaning of any Bankruptcy Law (i) commences a voluntary case, (ii) consents to the entry of an order for relief against it in an involuntary case, (iii) consents to the appointment of a Custodian of it or for all or substantially all of its property or (iv) makes a general assignment for the benefit of its creditors; or

(5) a court of competent jurisdiction enters an order under any Bankruptcy Law that (i) is for relief against the Company in an involuntary case, (ii) appoints a Custodian of the Company for all or substantially all of its property or (iii) orders the liquidation of the Company, and the order or decree remains unstayed and in effect for 90 days.

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(b) In each and every such case (other than an Event of Default specified in clause (4) or clause (5) above), unless the principal of all the Securities of that series shall have already become due and payable, either the Trustee or the holders of not less than 25% in aggregate principal amount of the Securities of that series then Outstanding hereunder, by notice in writing to the Company (and to the Trustee if given by such Securityholders), may declare the principal of (and premium, if any, on) and accrued and unpaid interest on all the Securities of that series to be due and payable immediately, and upon any such declaration the same shall become and shall be immediately due and payable. If an Event of Default specified in clause (4) or clause (5) above occurs, the principal of and accrued and unpaid interest on all the Securities of that series shall automatically be immediately due and payable without any declaration or other act on the part of the Trustee or the holders of the Securities.

(c) At any time after the principal of (and premium, if any, on) and accrued and unpaid interest on the Securities of that series shall have been so declared due and payable, and before any judgment or decree for the payment of the moneys due shall have been obtained or entered as hereinafter provided, the holders of a majority in aggregate principal amount of the Securities of that series then Outstanding hereunder, by written notice to the Company and the Trustee, may rescind and annul such declaration and its consequences if: (i) the Company has paid or deposited with the Trustee a sum sufficient to pay all matured installments of interest upon all the Securities of that series and the principal of (and premium, if any, on) any and all Securities of that series that shall have become due otherwise than by acceleration (with interest upon such principal and premium, if any, and, to the extent that such payment is enforceable under applicable law, upon overdue installments of interest, at the rate per annum expressed in the Securities of that series to the date of such payment or deposit) and the amount payable to the Trustee under Section 7.06, and (ii) any and all Events of Default under the Indenture with respect to such series, other than the nonpayment of principal on (and premium, if any, on) and accrued and unpaid interest on Securities of that series that shall not have become due by their terms, shall have been remedied or waived as provided in Section 6.06.

No such rescission and annulment shall extend to or shall affect any subsequent default or impair any right consequent thereon.

(d) In case the Trustee shall have proceeded to enforce any right with respect to Securities of that series under this Indenture and such proceedings shall have been discontinued or abandoned because of such rescission or annulment or for any other reason or shall have been determined adversely to the Trustee, then and in every such case, subject to any determination in such proceedings, the Company and the Trustee shall be restored respectively to their former positions and rights hereunder, and all rights, remedies and powers of the Company and the Trustee shall continue as though no such proceedings had been taken.

Section 6.02 Collection of Indebtedness and Suits for Enforcement by Trustee.

(a) The Company covenants that if an Event of Default described in Section 6.01(a) or 6.01(b) shall have occurred with respect to the Securities of any series, the Company will pay to the Trustee, for the benefit of the holders of the Securities of that series, the whole amount that then shall have been become due and payable on all such Securities for principal (and premium, if any) or interest, or both, as the case may be, with interest upon the overdue principal (and premium, if any) and (to the extent that payment of such interest is enforceable under applicable law) upon overdue installments of interest at the rate per annum expressed in the Securities of that series; and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, and the amount payable to the Trustee under Section 7.06.

(b) If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, shall be entitled and empowered to institute any action or proceedings at law or in equity for the collection of the sums so due and unpaid, and may prosecute any such action or proceeding to judgment or final decree, and may enforce any such judgment or final decree against the Company or other obligor upon the Securities of that series and collect the moneys adjudged or decreed to be payable in the manner provided by law or equity out of the property of the Company or other obligor upon the Securities of that series, wherever situated.

(c) In case of any receivership, insolvency, liquidation, bankruptcy, reorganization, readjustment, arrangement, composition or judicial proceedings affecting the Company, or its creditors or property, irrespective of whether the Trustee shall have made any demand pursuant to this Section 6.02, the Trustee shall have power to intervene in such proceedings and take any action therein that may be permitted by the court and shall (except

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as may be otherwise provided by law) be entitled to file such proofs of claim and other papers and documents as may be necessary or advisable in order to have the claims of the Trustee and of the holders of Securities of such series allowed for the entire amount due and payable by the Company under the Indenture at the date of institution of such proceedings and for any additional amount that may become due and payable by the Company after such date, and to collect and receive any moneys or other property payable or deliverable on any such claim, and to distribute the same after the deduction of the amount payable to the Trustee under Section 7.06; and any receiver, assignee or trustee in bankruptcy or reorganization is hereby authorized by each of the holders of Securities of such series to make such payments to the Trustee, and, in the event that the Trustee shall consent to the making of such payments directly to such Securityholders, to pay to the Trustee any amount due it under Section 7.06.

(d) All rights of action and of asserting claims under this Indenture, or under any of the terms established with respect to Securities of that series, may be enforced by the Trustee without the possession of any of such Securities, or the production thereof at any trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for payment to the Trustee of any amounts due under Section 7.06, be for the ratable benefit of the holders of the Securities of such series.

In case of an Event of Default hereunder, the Trustee may in its discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any of such rights, either at law or in equity or in bankruptcy or otherwise, whether for the specific enforcement of any covenant or agreement contained in the Indenture or in aid of the exercise of any power granted in this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture or by law.

Nothing contained herein shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Securityholder any plan of reorganization, arrangement, adjustment or composition affecting the Securities of that series or the rights of any holder thereof or to authorize the Trustee to vote in respect of the claim of any Securityholder in any such proceeding.

Section 6.03 Application of Moneys Collected.

Any moneys collected by the Trustee pursuant to this Article with respect to a particular series of Securities shall be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such moneys on account of principal (or premium, if any) or interest, upon presentation of the Securities of that series, and notation thereon of the payment, if only partially paid, and upon surrender thereof if fully paid:

FIRST: To the payment of reasonable costs and expenses of collection and of all amounts payable to the Trustee, its agents and attorneys under this Indenture;

SECOND: To the payment of the amounts then due and unpaid upon Securities of such series for principal (and premium, if any) and interest, in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the amounts due and payable on such Securities for principal (and premium, if any) and interest, respectively; and

THIRD: To the payment of the remainder, if any, to the Company or any other Person lawfully entitled thereto.

Section 6.04 Limitation on Suits.

No holder of any Security of any series shall have any right by virtue or by availing of any provision of this Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to this Indenture or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless (i) such holder previously shall have given to the Trustee written notice of an Event of Default and of the continuance thereof with respect to the Securities of such series specifying such Event of Default, as hereinbefore provided; (ii) the holders of not less than 25% in aggregate principal amount of the Securities of such series then Outstanding shall have made written request

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upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder; (iii) such holder or holders shall have offered to the Trustee such indemnity satisfactory to it as it may require against the costs, expenses, claims and liabilities to be incurred therein or thereby; (iv) the Trustee for 90 days after its receipt of such notice, request and offer of indemnity, shall have failed to institute any such action, suit or proceeding and (v) during such 90 day period, the holders of a majority in principal amount of the Securities of that series do not give the Trustee a direction inconsistent with the request.

Notwithstanding anything contained herein to the contrary or any other provisions of this Indenture, the right of any holder of any Security to receive payment of the principal of (and premium, if any) and interest on such Security, as therein provided, on or after the respective due dates expressed in such Security (or in the case of redemption, on the redemption date), or to institute suit for the enforcement of any such payment on or after such respective dates or redemption date, shall not be impaired or affected without the consent of such holder and by accepting a Security hereunder it is expressly understood, intended and covenanted by the taker and holder of every Security of such series with every other such taker and holder and the Trustee, that no one or more holders of Securities of such series shall have any right in any manner whatsoever by virtue or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of the holders of any other of such Securities, or to obtain or seek to obtain priority over or preference to any other such holder, or to enforce any right under this Indenture (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such holders), except in the manner herein provided and for the equal, ratable and common benefit of all holders of Securities of such series. For the protection and enforcement of the provisions of this Section, each and every Securityholder and the Trustee shall be entitled to such relief as can be given either at law or in equity.

Section 6.05 Rights and Remedies Cumulative; Delay or Omission Not Waiver.

(a) Except as otherwise provided in Section 2.07, all powers and remedies given by this Article to the Trustee or to the Securityholders shall, to the extent permitted by law, be deemed cumulative and not exclusive of any other powers and remedies available to the Trustee or the holders of the Securities, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants and agreements contained in this Indenture or otherwise established with respect to such Securities.

(b) No delay or omission of the Trustee or of any holder of any of the Securities to exercise any right or power accruing upon any Event of Default occurring and continuing as aforesaid shall impair any such right or power, or shall be construed to be a waiver of any such default or an acquiescence therein; and, subject to the provisions of Section 6.04, every power and remedy given by this Article or by law to the Trustee or the Securityholders may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Securityholders.

Section 6.06 Control by Securityholders.

The holders of a majority in aggregate principal amount of the Securities of any series at the time Outstanding, determined in accordance with Section 8.04, shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the Trustee with respect to such series; provided, however, that such direction shall not be in conflict with any rule of law or with this Indenture or subject the Trustee in its sole discretion to personal liability. Subject to the provisions of Section 7.01, the Trustee shall have the right to decline to follow any such direction if the Trustee in good faith shall determine that the proceeding so directed, subject to the Trustee’s duties under the Trust Indenture Act, would involve the Trustee in personal liability or might be unduly prejudicial to the Securityholders not involved in the proceeding. The holders of a majority in aggregate principal amount of the Securities of any series at the time Outstanding affected thereby, determined in accordance with Section 8.04, may on behalf of the holders of all of the Securities of such series waive any past default in the performance of any of the covenants contained herein or established pursuant to Section 2.01 with respect to such series and its consequences, except a default in the payment of the principal of, or premium, if any, or interest on, any of the Securities of that series as and when the same shall become due by the terms of such Securities otherwise than by acceleration (unless such default has been cured and a sum sufficient to pay all matured installments of interest and principal and any premium has been deposited with the Trustee (in accordance with Section 6.01(c))). Upon any such waiver, the default covered thereby shall be deemed to be cured for all purposes of this Indenture and the Company, the Trustee and the holders of the Securities of such series shall be restored to their former positions and rights hereunder, respectively; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon.

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Section 6.07 Undertaking to Pay Costs.

All parties to this Indenture agree, and each holder of any Securities by such holder’s acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any action taken or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; but the provisions of this Section shall not apply to any suit instituted by the Trustee, to any suit instituted by any Securityholder, or group of Securityholders, holding more than 10% in aggregate principal amount of the Outstanding Securities of any series, or to any suit instituted by any Securityholder for the enforcement of the payment of the principal of (or premium, if any) or interest on any Security of such series, on or after the respective due dates expressed in such Security or established pursuant to this Indenture.

ARTICLE 7

CONCERNING THE TRUSTEE

Section 7.01 Certain Duties and Responsibilities of Trustee.

(a) The Trustee, prior to the occurrence of an Event of Default with respect to the Securities of a series and after the curing of all Events of Default with respect to the Securities of that series that may have occurred, shall undertake to perform with respect to the Securities of such series such duties and only such duties as are specifically set forth in this Indenture, and no implied covenants shall be read into this Indenture against the Trustee. In case an Event of Default with respect to the Securities of a series has occurred (that has not been cured or waived), the Trustee shall exercise with respect to Securities of that series such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs.

(b) No provision of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own negligent failure to act, or its own willful misconduct, except that:

(1) prior to the occurrence of an Event of Default with respect to the Securities of a series and after the curing or waiving of all such Events of Default with respect to that series that may have occurred:

(A) the duties and obligations of the Trustee shall with respect to the Securities of such series be determined solely by the express provisions of this Indenture, and the Trustee shall not be liable with respect to the Securities of such series except for the performance of such duties and obligations as are specifically set forth in this Indenture, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and

(B) in the absence of bad faith on the part of the Trustee, the Trustee may with respect to the Securities of such series, conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but in the case of any such certificates or opinions that by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein);

(2) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Responsible Officers of the Trustee, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts;

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(3) the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the holders of not less than a majority in principal amount of the Securities of any series at the time Outstanding relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee under this Indenture with respect to the Securities of that series; and

(4) none of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal or financial liability in the performance of any of its duties or in the exercise of any of its rights or powers if there is reasonable ground for believing that the repayment of such funds or liability is not reasonably assured to it under the terms of this Indenture or adequate indemnity against such risk is not reasonably assured to it.

Section 7.02 Certain Rights of Trustee.

Except as otherwise provided in Section 7.01:

(a) The Trustee may conclusively rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, approval, bond, security or other paper or document or other evidence of indebtedness believed by it to be genuine and to have been signed or presented by the proper party or parties. The Trustee need not investigate any fact or matter stated in the document. The Trustee shall receive and retain financial reports and statements of the Company to the extent provided herein, but shall have no duty to review or analyze such reports or statements to determine compliance with covenants or other obligations of the Company;

(b) Any request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by a Board Resolution or an instrument signed in the name of the Company by any authorized Officer of the Company (unless other evidence in respect thereof is specifically prescribed herein);

(c) The Trustee may consult with counsel of its selection and the advice of such counsel or, if requested, any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken or suffered or omitted hereunder in good faith and in reliance thereon;

(d) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request, order or direction of any of the Securityholders pursuant to the provisions of this Indenture, unless such Securityholders shall have offered to the Trustee security or indemnity reasonably satisfactory to it against the costs, expenses, claims and liabilities that may be incurred therein or thereby; nothing contained herein shall, however, relieve the Trustee of the obligation, upon the occurrence of an Event of Default with respect to a series of the Securities (that has not been cured or waived), to exercise with respect to Securities of that series such of the rights and powers vested in it by this Indenture, and to use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs;

(e) The Trustee shall not be liable for any action taken or omitted to be taken by it in good faith and believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture;

(f) The Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, approval, bond, security, or other papers or documents or other evidence of indebtedness, unless the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney at the sole cost of the Company and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. Additionally, the Trustee may make such further inquiry or investigation if requested in writing so to do by the holders of not less than a majority in principal amount of the Outstanding Securities of the particular series affected thereby (determined as provided in Section 8.04); provided, however, that if the payment within a reasonable time to the Trustee of the costs, expenses, claims or liabilities likely to be incurred by it in the making of such investigation is, in the opinion of the Trustee, not reasonably

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assured to the Trustee by the security afforded to it by the terms of this Indenture, the Trustee may require indemnity reasonably satisfactory to it against such costs, expenses, claims or liabilities as a condition to so proceeding. The reasonable expense of every such examination shall be paid by the Company or, if paid by the Trustee, shall be repaid by the Company upon demand;

(g) The Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder;

(h) In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, pandemics, epidemics, recognized public emergencies, quarantine restrictions, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, hacking, cyber-attacks, or other use or infiltration of the Trustee’s technological infrastructure exceeding authorized access, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances;

(i) In no event shall the Trustee be responsible or liable for special, punitive, indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action;

(j) The permissive rights of the Trustee enumerated herein shall not be construed as duties;

(k) The Trustee may request that the Company deliver an Officer’s Certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture, which Officer’s Certificate may be signed by any Person authorized to sign an Officer’s Certificate, including any Person specified as so authorized in any such certificate previously delivered and not superseded;

(l) The Trustee shall not be required to give any bond or surety in respect of the performance of its powers and duties hereunder;

(m) In the event the Trustee receives inconsistent or conflicting requests and indemnity from two or more groups of holders of the Securities, each representing less than a majority in aggregate principal amount of the Outstanding Securities, the Trustee, in its sole discretion, may determine what action, if any shall be taken and the Trustee may, in its sole discretion, take other actions;

(n) Neither the Trustee nor any of its directors, officers, employees, agents, or affiliates shall be responsible for nor have any duty to monitor the performance or any action of the Company, or any of their respective directors, members, officers, agents, affiliates, or employees, nor shall it have any liability in connection with the malfeasance or nonfeasance by such party. The Trustee shall not be responsible for any inaccuracy in the information obtained from the Company, or for any inaccuracy or omission in the records which may result from such information or any failure by the Trustee to perform its duties or set forth herein as a result of any inaccuracy or incompleteness;

(o) It shall not be the duty of the Trustee to see that any duties or obligations imposed herein upon the Company or other persons are performed, and the Trustee shall not be liable or responsible for the failure of the Company or such other persons to perform any act required of them by this Indenture;

(p) The Trustee shall not be deemed to have knowledge of any Default or Event of Default until a Responsible Officer of the Trustee shall have received written notification in the manner set forth in this Indenture, and such notice references the Securities and this Indenture or a Responsible Officer of the Trustee shall have obtained actual knowledge; and

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(q) The rights, privileges, protections, immunities and benefits given to the Trustee, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder or in the future according to this Indenture as supplemented, and each agent custodian, and other Person employed to act hereunder.

Section 7.03 Trustee Not Responsible for Recitals or Issuance or Securities.

(a) The recitals contained herein and in the Securities shall be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same.

(b) The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities.

(c) The Trustee shall not be accountable for the use or application by the Company of any of the Securities or of the proceeds of such Securities, or for the use or application of any moneys paid over by the Trustee in accordance with any provision of this Indenture or established pursuant to Section 2.01, or for the use or application of any moneys received by any paying agent other than the Trustee.

(d) The Trustee shall have no responsibility or liability with respect to any information, statement or recital in any offering memorandum, prospectus, prospectus supplement or other disclosure material prepared or distributed with respect to any of the Securities.

Section 7.04 May Hold Securities.

The Trustee or any paying agent or Security Registrar, in its individual or any other capacity, may become the owner or pledgee of Securities with the same rights it would have if it were not Trustee, paying agent or Security Registrar.

Section 7.05 Moneys Held in Trust.

Subject to the provisions of Section 11.05, all moneys received by the Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received, but need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any moneys received by it hereunder except such as it may agree in writing with the Company to pay thereon.

Section 7.06 Compensation and Reimbursement.

(a) The Company covenants and agrees to pay to the Trustee, and the Trustee shall be entitled to, such compensation (which shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust) as the Company and the Trustee may from time to time agree in writing, for all services rendered by it in the execution of the trusts hereby created and in the exercise and performance of any of the powers and duties hereunder of the Trustee, and, except as otherwise expressly provided herein, the Company will pay or reimburse the Trustee upon its written request for all reasonable and documented expenses, disbursements and advances incurred or made by the Trustee in accordance with any of the provisions of this Indenture (including the reasonable and documented fees and the expenses and disbursements of its counsel and of all Persons not regularly in its employ), except any such expense, disbursement or advance as may arise from its negligence or bad faith. The Company also covenants to indemnify the Trustee (and its officers, agents, directors and employees) for, and to hold it harmless against, any documented loss, liability or expense, including reasonable and documented attorneys’ fees, incurred without negligence or bad faith on the part of the Trustee and arising out of or in connection with the acceptance or administration of this trust (including the provisions of this Section), including the reasonable and documented costs and expenses of defending itself against any claim of liability in the premises (whether asserted by the Company, or any holder or any other Person) or liability in connection with the exercise or performance of any of its powers or duties hereunder, or in connection with enforcing the provisions of this Section.

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(b) The obligations of the Company under this Section to compensate and indemnify the Trustee and to pay or reimburse the Trustee for reasonable expenses, disbursements and advances shall constitute additional indebtedness hereunder. Such additional indebtedness shall be secured by a lien prior to that of the Securities upon all property and funds held or collected by the Trustee as such, except funds held in trust for the benefit of the holders of particular Securities.

(c) To ensure the Company’s payment obligations in this Section, the Trustee shall have a lien prior to the Securities on all funds or property held or collected by the Trustee, except that held in trust to pay principal of, premium, if any, or interest on particular Securities. When the Trustee incurs expenses or renders services in connection with an Event of Default specified in Section 6.01(a)(4) or (5), the expenses (including the reasonable fees and expenses of its counsel) and the compensation for services in connection therewith are to constitute expenses of administration under any Bankruptcy Law. The provisions of this Section 7.06 shall survive the termination of this Indenture and the resignation or removal of the Trustee.

(d) The Trustee shall have the right to employ separate counsel in any action or proceeding and participate in the investigation and defense thereof, and the Company shall pay the reasonable fees and expenses of each separate counsel; provided, however, that the Trustee may only employ separate counsel at the expense of the Company if in the judgement of the Trustee (i) a conflict of interest exists by reason of common representation, (ii) there are legal defenses available to the Trustee that are different from or in addition to those available to the Company, or (iii) if all parties commonly represented do not agree as to the action (or inaction) of counsel.

Section 7.07 Reliance on Officer’s Certificate or Opinion of Counsel.

Except as otherwise provided in Section 7.01, whenever in the administration of the provisions of this Indenture the Trustee shall deem it reasonably necessary or desirable that a matter be proved or established prior to taking or suffering or omitting to take any action hereunder, such matter (unless other evidence in respect thereof be herein specifically prescribed) may, in the absence of negligence or bad faith on the part of the Trustee, be deemed to be conclusively proved and established by an Officer’s Certificate and Opinion of Counsel delivered to the Trustee and such certificate and opinion, in the absence of negligence or bad faith on the part of the Trustee, shall be full warrant to the Trustee for any action taken, suffered or omitted to be taken by it under the provisions of this Indenture upon the faith thereof.

Section 7.08 Disqualification; Conflicting Interests.

If the Trustee has or shall acquire any “conflicting interest” within the meaning of Section 310(b) of the Trust Indenture Act, the Trustee and the Company shall in all respects comply with the provisions of Section 310(b) of the Trust Indenture Act.

Section 7.09 Corporate Trustee Required; Eligibility.

There shall at all times be a Trustee with respect to the Securities issued hereunder which shall at all times be a corporation organized and doing business under the laws of the United States of America or any state or territory thereof or of the District of Columbia, or a corporation or other Person permitted to act as trustee by the Commission, authorized under such laws to exercise corporate trust powers, having a combined capital and surplus of at least fifty million U.S. dollars ($50,000,000), and subject to supervision or examination by federal, state, territorial, or District of Columbia authority.

If such corporation or other Person publishes reports of condition at least annually, pursuant to law or to the requirements of the aforesaid supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation or other Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. The Company may not, nor may any Person directly or indirectly controlling, controlled by, or under common control with the Company, serve as Trustee. In case at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, the Trustee shall resign immediately in the manner and with the effect specified in Section 7.10.

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Section 7.10 Resignation and Removal; Appointment of Successor.

(a) The Trustee or any successor hereafter appointed may at any time resign with respect to the Securities of one or more series by giving written notice thereof to the Company and by transmitting notice of resignation by electronic mail, or by first class postage prepaid mail, to the Securityholders of such series, as their names and addresses appear upon the Security Register. Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee with respect to Securities of such series by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed and have accepted appointment within 30 days after the mailing of such notice of resignation, the resigning Trustee may, at the expense of the Company, petition any court of competent jurisdiction for the appointment of a successor trustee with respect to Securities of such series, or any Securityholder of that series who has been a bona fide holder of a Security or Securities for at least six months may on behalf of himself and all others similarly situated, petition any such court for the appointment of a successor trustee. Such court may thereupon after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee.

(b) In case at any time any one of the following shall occur:

(1) the Trustee shall fail to comply with the provisions of Section 7.08 after written request therefor by the Company or by any Securityholder who has been a bona fide holder of a Security or Securities for at least six months; or

(2) the Trustee shall cease to be eligible in accordance with the provisions of Section 7.09 and shall fail to resign after written request therefor by the Company or by any such Securityholder; or

(3) the Trustee shall become incapable of acting, or shall be adjudged a bankrupt or insolvent, or commence a voluntary bankruptcy proceeding, or a receiver of the Trustee or of its property shall be appointed or consented to, or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation;

then, in any such case, the Company may remove the Trustee with respect to all Securities and appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or any Securityholder who has been a bona fide holder of a Security or Securities for at least six months may, on behalf of that holder and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor trustee. Such court may thereupon after such notice, if any, as it may deem proper and prescribe, remove the Trustee and appoint a successor trustee.

(c) The holders of a majority in aggregate principal amount of the Securities of any series at the time Outstanding may at any time remove the Trustee with respect to such series by so notifying the Trustee and the Company and may appoint a successor Trustee for such series with the consent of the Company. If no successor trustee shall have been so appointed and have accepted appointment within 30 days after the mailing of such notice of removal, the Trustee may, at the expense of the Company, petition any court of competent jurisdiction for the appointment of a successor trustee with respect to Securities of such series, or any Securityholder of that series who has been a bona fide holder of a Security or Securities for at least six months may on behalf of himself and all others similarly situated, petition any such court for the appointment of a successor trustee. Such court may thereupon after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee.

(d) Any resignation or removal of the Trustee and appointment of a successor trustee with respect to the Securities of a series pursuant to any of the provisions of this Section shall become effective upon acceptance of appointment by the successor trustee as provided in Section 7.11.

(e) Any successor trustee appointed pursuant to this Section may be appointed with respect to the Securities of one or more series or all of such series, and at any time there shall be only one Trustee with respect to the Securities of any particular series.

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Section 7.11 Acceptance of Appointment By Successor.

(a) In case of the appointment hereunder of a successor trustee with respect to all Securities, every such successor trustee so appointed shall execute, acknowledge and deliver to the Company and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on the written request of the Company or the successor trustee, such retiring Trustee shall, upon full payment of any amount then due it pursuant to Section 7.06, execute and deliver an instrument transferring to such successor trustee all the rights, powers, and trusts of the retiring Trustee and shall duly assign, transfer and deliver to such successor trustee all property and money held by such retiring Trustee hereunder.

(b) In case of the appointment hereunder of a successor trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor trustee with respect to the Securities of one or more series shall execute and deliver an indenture supplemental hereto wherein each successor trustee shall accept such appointment and which (i) shall contain such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor trustee relates, (ii) shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (iii) shall add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust, that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee and that no Trustee shall be responsible for any act or failure to act on the part of any other Trustee hereunder; and upon the execution and delivery of such supplemental indenture the resignation or removal of the retiring Trustee shall become effective to the extent provided therein, such retiring Trustee shall with respect to the Securities of that or those series to which the appointment of such successor trustee relates have no further responsibility for the exercise of rights and powers or for the performance of the duties and obligations vested in the Trustee under this Indenture, and each such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor trustee relates; but, on written request of the Company or any successor trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor trustee, to the extent contemplated by such supplemental indenture, the property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor trustee relates.

(c) Upon request of any such successor trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor trustee all such rights, powers and trusts referred to in paragraph (a) or (b) of this Section, as the case may be.

(d) No successor trustee shall accept its appointment unless at the time of such acceptance such successor trustee shall be qualified and eligible under this Article.

(e) Upon acceptance of appointment by a successor trustee as provided in this Section, the Company shall transmit notice of the succession of such trustee hereunder by mail, first class postage prepaid, to the Securityholders, as their names and addresses appear upon the Security Register. If the Company fails to transmit such notice within ten days after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be transmitted at the expense of the Company.

Section 7.12 Merger, Conversion, Consolidation or Succession to Business.

Any corporation or banking association into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation or banking association resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation or banking association succeeding to all or substantially all the corporate trust business of the Trustee, including the administration of the trust created by this Indenture, shall be

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the successor of the Trustee hereunder, provided that such corporation or banking association shall be qualified under the provisions of Section 7.08 and eligible under the provisions of Section 7.09, without the execution or filing of any paper or any further act on the part of any of the parties hereto, anything herein to the contrary notwithstanding. In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities.

Section 7.13 Preferential Collection of Claims Against the Company.

If and when the Trustee shall be or become a creditor of the Company (or any other obligor upon the Securities), the Trustee shall comply with Section 311(a) of the Trust Indenture Act, excluding any creditor relationship described in Section 311(b) of the Trust Indenture Act. A Trustee who has resigned or been removed shall be subject to Section 311(a) of the Trust Indenture Act to the extent included therein.

Section 7.14 Notice of Default.

If any Event of Default occurs and is continuing and if such Event of Default is actually known to a Responsible Officer of the Trustee, the Trustee shall send to each Securityholder in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act notice of the Event of Default within the later of 90 days after it occurs and 30 days after it is actually known to a Responsible Officer of the Trustee or written notice of it is received by the Trustee, unless such Event of Default has been cured; provided, however, that, except in the case of a default in the payment of the principal of (or premium, if any) or interest on any Security, the Trustee shall be protected in withholding such notice if and so long as it in good faith determines that the withholding of such notice is in the interest of the Securityholders.

ARTICLE 8

CONCERNING THE SECURITYHOLDERS

Section 8.01 Evidence of Action by Securityholders.

Whenever in this Indenture it is provided that the holders of a majority or specified percentage in aggregate principal amount of the Securities of a particular series may take any action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that at the time of taking any such action the holders of such majority or specified percentage of that series have joined therein may be evidenced by any instrument or any number of instruments of similar tenor executed by such holders of Securities of that series in person or by agent or proxy appointed in writing.

If the Company shall solicit from the Securityholders of any series any request, demand, authorization, direction, notice, consent, waiver or other action, the Company may, at its option, as evidenced by an Officer’s Certificate, fix in advance a record date for such series for the determination of Securityholders entitled to give such request, demand, authorization, direction, notice, consent, waiver or other action, but the Company shall have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver or other action may be given before or after the record date, but only the Securityholders of record at the close of business on the record date shall be deemed to be Securityholders for the purposes of determining whether Securityholders of the requisite proportion of Outstanding Securities of that series have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other action, and for that purpose the Outstanding Securities of that series shall be computed as of the record date; provided, however, that no such authorization, agreement or consent by such Securityholders on the record date shall be deemed effective unless it shall become effective pursuant to the provisions of this Indenture not later than six months after the record date.

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Section 8.02 Proof of Execution by Securityholders.

Subject to the provisions of Section 7.01, proof of the execution of any instrument by a Securityholder (such proof will not require notarization) or his agent or proxy and proof of the holding by any Person of any of the Securities shall be sufficient if made in the following manner:

(a) The fact and date of the execution by any such Person of any instrument may be proved in any reasonable manner acceptable to the Trustee.

(b) The ownership of Securities shall be proved by the Security Register of such Securities or by a certificate of the Security Registrar thereof. The Trustee may require such additional proof of any matter referred to in this Section as it shall deem necessary.

Section 8.03 Who May be Deemed Owners.

Prior to the due presentment for registration of transfer of any Security, the Company, the Trustee, any paying agent and any Security Registrar may deem and treat the Person in whose name such Security shall be registered upon the books of the Security Registrar as the absolute owner of such Security (whether or not such Security shall be overdue and notwithstanding any notice of ownership or writing thereon made by anyone other than the Security Registrar) for the purpose of receiving payment of or on account of the principal of, premium, if any, and (subject to Section 2.03) interest on such Security and for all other purposes; and neither the Company nor the Trustee nor any paying agent nor any Security Registrar shall be affected by any notice to the contrary.

Section 8.04 Certain Securities Owned by Company Disregarded.

In determining whether the holders of the requisite aggregate principal amount of Securities of a particular series have concurred in any direction, consent, demand, authorization, notice or waiver under this Indenture, the Securities of that series that are owned by the Company or any other obligor on the Securities of that series or by any Person directly or indirectly controlling or controlled by or under common control with the Company or any other obligor on the Securities of that series shall be disregarded and deemed not to be Outstanding for the purpose of any such determination, except that for the purpose of determining whether the Trustee shall be protected in relying on any such direction, consent or waiver, only Securities of such series that a Responsible Officer of the Trustee actually knows are so owned shall be so disregarded. The Securities so owned that have been pledged in good faith may be regarded as Outstanding for the purposes of this Section, if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right so to act with respect to such Securities and that the pledgee is not a Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company or any such other obligor. In case of a dispute as to such right, any decision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee.

Section 8.05 Actions Binding on Future Securityholders.

At any time prior to (but not after) the evidencing to the Trustee, as provided in Section 8.01, of the taking of any action by the holders of the majority or percentage in aggregate principal amount of the Securities of a particular series specified in this Indenture in connection with such action, any holder of a Security of that series that is shown by the evidence to be included in the Securities the holders of which have consented to such action may, by filing written notice with the Trustee, and upon proof of holding as provided in Section 8.02, revoke such action so far as concerns such Security. Except as aforesaid any such action taken by the holder of any Security shall be conclusive and binding upon such holder and upon all future holders and owners of such Security, and of any Security issued in exchange therefor, on registration of transfer thereof or in place thereof, irrespective of whether or not any notation in regard thereto is made upon such Security. Any action taken by the holders of the majority or percentage in aggregate principal amount of the Securities of a particular series specified in this Indenture in connection with such action shall be conclusively binding upon the Company, the Trustee and the holders of all the Securities of that series.

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ARTICLE 9

SUPPLEMENTAL INDENTURES

Section 9.01 Supplemental Indentures Without the Consent of Securityholders.

In addition to any supplemental indenture otherwise authorized by this Indenture, the Company and the Trustee may from time to time and at any time enter into an indenture or indentures supplemental hereto (which shall conform to the provisions of the Trust Indenture Act as then in effect), without the consent of the Securityholders at any time Outstanding, for one or more of the following purposes:

(a) to cure any ambiguity, defect, or inconsistency herein or in the Securities of any series;

(b) to comply with Article 10;

(c) to provide for uncertificated Securities in addition to or in place of certificated Securities;

(d) to add to the covenants, restrictions, conditions or provisions relating to the Company for the benefit of the holders of all or any series of Securities (and if such covenants, restrictions, conditions or provisions are to be for the benefit of less than all series of Securities, stating that such covenants, restrictions, conditions or provisions are expressly being included solely for the benefit of such series), to make the occurrence, or the occurrence and the continuance, of a default in any such additional covenants, restrictions, conditions or provisions an Event of Default, or to surrender any right or power herein conferred upon the Company;

(e) to add to, delete from, or revise the conditions, limitations, and restrictions on the authorized amount, terms, or purposes of issue, authentication, and delivery of Securities, as herein set forth;

(f) to make any change that does not adversely affect the rights of any Securityholder in any material respect;

(g) to provide for the issuance of and establish the form and terms and conditions of the Securities of any series as provided in Section 2.01, to establish the form of any certifications required to be furnished pursuant to the terms of this Indenture or any series of Securities, or to add to the rights of the holders of any series of Securities;

(h) to evidence and provide for the acceptance of appointment hereunder by a successor trustee or to appoint a separate trustee with respect to any series; or

(i) to comply with any requirements of the Commission or any successor in connection with the qualification of this Indenture under the Trust Indenture Act.

The Trustee is hereby authorized to join with the Company in the execution of any such supplemental indenture, and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to enter into any such supplemental indenture that affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise.

Any supplemental indenture authorized by the provisions of this Section may be executed by the Company and the Trustee without the consent of the holders of any of the Securities at the time Outstanding, notwithstanding any of the provisions of Section 9.02.

Section 9.02 Supplemental Indentures With Consent of Securityholders.

With the consent (evidenced as provided in Section 8.01) of the holders of not less than a majority in aggregate principal amount of the Securities of each series affected by such supplemental indenture or indentures at the time Outstanding, the Company, when authorized by a Board Resolution, and the Trustee may from time to time and at any time enter into an indenture or indentures supplemental hereto (which shall conform to the provisions of the Trust Indenture Act as then in effect) for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of any supplemental indenture or of modifying in any manner not covered by Section 9.01 the rights of the holders of the Securities of such series under this Indenture; provided,

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however, that no such supplemental indenture shall, without the consent of the holders of each Security then Outstanding and affected thereby, (a) extend the fixed maturity of any Securities of any series, or reduce the principal amount thereof, or reduce the rate or extend the time of payment of interest thereon, or reduce any premium payable upon the redemption thereof or (b) reduce the aforesaid percentage of Securities, the holders of which are required to consent to any such supplemental indenture.

It shall not be necessary for the consent of the Securityholders of any series affected thereby under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such consent shall approve the substance thereof.

Section 9.03 Effect of Supplemental Indentures.

Upon the execution of any supplemental indenture pursuant to the provisions of this Article or of Section 10.01, this Indenture shall, with respect to such series only, be and be deemed to be modified and amended in accordance therewith and the respective rights, limitations of rights, obligations, duties and immunities under this Indenture of the Trustee, the Company and the holders of Securities of the series affected thereby shall thereafter be determined, exercised and enforced hereunder subject in all respects to such modifications and amendments, and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms and conditions of this Indenture for any and all purposes with respect to such series.

Section 9.04 Securities Affected by Supplemental Indentures.

Securities of any series affected by a supplemental indenture, authenticated and delivered after the execution of such supplemental indenture pursuant to the provisions of this Article or of Section 10.01, may bear a notation in form approved by the Company, provided such form meets the requirements of any securities exchange upon which such series may be listed, as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Securities of that series so modified as to conform, in the opinion of the Board of Directors, to any modification of this Indenture contained in any such supplemental indenture may be prepared by the Company, authenticated by the Trustee and delivered in exchange for the Securities of that series then Outstanding.

Section 9.05 Execution of Supplemental Indentures.

Upon the written request of the Company, accompanied by its Board Resolutions authorizing the execution of any such supplemental indenture, and upon the filing with the Trustee of evidence of the consent of Securityholders required to consent thereto as aforesaid, the Trustee shall join with the Company in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion but shall not be obligated to enter into such supplemental indenture. The Trustee, subject to the provisions of Section 7.01, shall receive an Officer’s Certificate and an Opinion of Counsel as conclusive evidence that any supplemental indenture executed pursuant to this Article is authorized or permitted by the terms of this Article and that all conditions precedent to the execution of the supplemental indenture have been complied with and with respect to such Opinion of Counsel, that such supplemental indenture is the legal, valid and binding obligation of the Company, enforceable against each of them in accordance with its terms, subject to customary exceptions and qualifications.

Promptly after the execution by the Company and the Trustee of any supplemental indenture pursuant to the provisions of this Article, the Company shall (or shall direct the Trustee to) transmit by electronic mail, or by first class mail, postage prepaid, a notice, such notice to be prepared by the Company, setting forth in general terms the substance of such supplemental indenture, to the Securityholders of all series affected thereby .as their names and addresses appear upon the Security Register. Any failure of the Company to mail, or cause the mailing of, such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such supplemental indenture.

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ARTICLE 10

SUCCESSOR ENTITY

Section 10.01 Company May Consolidate, Etc.

Nothing contained in this Indenture shall prevent any consolidation or merger of the Company with or into any other Person (whether or not affiliated with the Company) or successive consolidations or mergers in which the Company or its successor or successors shall be a party or parties, or shall prevent any sale, conveyance, transfer or other disposition of the property of the Company or its successor or successors as an entirety, or substantially as an entirety, to any other corporation (whether or not affiliated with the Company or its successor or successors) authorized to acquire and operate the same; provided, however, (a) the Company hereby covenants and agrees that, upon any such consolidation or merger (in each case, if the Company is not the survivor of such transaction), sale, conveyance, transfer or other disposition, the due and punctual payment of the principal of (premium, if any) and interest on all of the Securities of all series in accordance with the terms of each series, according to their tenor, and the due and punctual performance and observance of all the covenants and conditions of this Indenture with respect to each series or established with respect to such series pursuant to Section 2.01 to be kept or performed by the Company shall be expressly assumed, by supplemental indenture (which shall conform to the provisions of the Trust Indenture Act, as then in effect) reasonably satisfactory in form to the Trustee executed and delivered to the Trustee by the entity formed by such consolidation, or into which the Company shall have been merged, or by the entity which shall have acquired such property and (b) in the event that the Securities of any series then Outstanding are convertible into or exchangeable for shares of common stock or other securities of the Company, such entity shall, by such supplemental indenture, make provision so that the Securityholders of Securities of that series shall thereafter be entitled to receive upon conversion or exchange of such Securities the number of securities or property to which a holder of the number of shares of common stock or other securities of the Company deliverable upon conversion or exchange of those Securities would have been entitled had such conversion or exchange occurred immediately prior to such consolidation, merger, sale, conveyance, transfer or other disposition.

Section 10.02 Successor Entity Substituted.

(a) In case of any such consolidation, merger, sale, conveyance, transfer or other disposition and upon the assumption by the successor entity by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the obligations set forth under Section 10.01 on all of the Securities of all series Outstanding, such successor entity shall succeed to and be substituted for the Company with the same effect as if it had been named as the Company herein, and thereupon the predecessor corporation shall be relieved of all obligations and covenants under this Indenture and the Securities.

(b) In case of any such consolidation, merger, sale, conveyance, transfer or other disposition, such changes in phraseology and form (but not in substance) may be made in the Securities thereafter to be issued as may be appropriate.

(c) Nothing contained in this Article shall require any action by the Company in the case of a consolidation or merger of any Person into the Company where the Company is the survivor of such transaction, or the acquisition by the Company, by purchase or otherwise, of all or any part of the property of any other Person (whether or not affiliated with the Company).

ARTICLE 11

SATISFACTION AND DISCHARGE

Section 11.01 Satisfaction and Discharge of Indenture.

If at any time: (a) the Company shall have delivered to the Trustee for cancellation all Securities of a series theretofore authenticated and not delivered to the Trustee for cancellation (other than any Securities that shall have been destroyed, lost or stolen and that shall have been replaced or paid as provided in Section 2.07 and Securities for whose payment money or Governmental Obligations have theretofore been deposited in trust or segregated and held in trust by the Company and thereupon repaid to the Company or discharged from such trust, as provided in Section 11.05); or (b) all such Securities of a particular series not theretofore delivered to the Trustee for cancellation shall have become due and payable, or are by their terms to become due and payable within one year or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption, and

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the Company shall deposit or cause to be deposited with the Trustee as trust funds the entire amount in moneys or Governmental Obligations or a combination thereof, sufficient in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay at maturity or upon redemption all Securities of that series not theretofore delivered to the Trustee for cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity or date fixed for redemption, as the case may be, and if the Company shall also pay or cause to be paid all other sums payable hereunder with respect to such series by the Company then this Indenture shall thereupon cease to be of further effect with respect to such series except for the provisions of Sections 2.03, 2.05, 2.07, 4.01, 4.02, 4.03 and 7.10, that shall survive until the date of maturity or redemption date, as the case may be, and Sections 7.06 and 11.05, that shall survive to such date and thereafter, and the Trustee, on demand of the Company and at the cost and expense of the Company shall execute proper instruments acknowledging satisfaction of and discharging this Indenture with respect to such series.

Section 11.02 Discharge of Obligations.

If at any time all such Securities of a particular series not heretofore delivered to the Trustee for cancellation or that have not become due and payable as described in Section 11.01 shall have been paid by the Company by depositing irrevocably with the Trustee as trust funds moneys or an amount of Governmental Obligations sufficient to pay at maturity or upon redemption all such Securities of that series not theretofore delivered to the Trustee for cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity or date fixed for redemption, as the case may be, and if the Company shall also pay or cause to be paid all other sums payable hereunder by the Company with respect to such series, then after the date such moneys or Governmental Obligations, as the case may be, are deposited with the Trustee the obligations of the Company under this Indenture with respect to such series shall cease to be of further effect except for the provisions of Sections 2.03, 2.05, 2.07, 4.01, 4.02, 4.03, 7.06, 7.10 and 11.05 hereof that shall survive until such Securities shall mature and be paid.

Thereafter, Sections 7.06 and 11.05 shall survive.

Section 11.03 Deposited Moneys to be Held in Trust.

All moneys or Governmental Obligations deposited with the Trustee pursuant to Sections 11.01 or 11.02 shall be held in trust and shall be available for payment as due, either directly or through any paying agent (including the Company acting as its own paying agent), to the holders of the particular series of Securities for the payment or redemption of which such moneys or Governmental Obligations have been deposited with the Trustee.

Section 11.04 Payment of Moneys Held by Paying Agents.

In connection with the satisfaction and discharge of this Indenture all moneys or Governmental Obligations then held by any paying agent under the provisions of this Indenture shall, upon demand of the Company, be paid to the Trustee and thereupon such paying agent shall be released from all further liability with respect to such moneys or Governmental Obligations.

Section 11.05 Repayment to Company.

Any moneys or Governmental Obligations deposited with any paying agent or the Trustee, or then held by the Company, in trust for payment of principal of or premium, if any, or interest on the Securities of a particular series that are not applied but remain unclaimed by the holders of such Securities for at least two years after the date upon which the principal of (and premium, if any) or interest on such Securities shall have respectively become due and payable, or such other shorter period set forth in applicable escheat or abandoned or unclaimed property law, shall be repaid to the Company on May 31 of each year or upon the Company’s written request or (if then held by the Company) shall be discharged from such trust; and thereupon the paying agent and the Trustee shall be released from all further liability with respect to such moneys or Governmental Obligations, and the holder of any of the Securities entitled to receive such payment shall thereafter, as a general creditor, look only to the Company for the payment thereof.

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ARTICLE 12

IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

Section 12.01 No Recourse.

No recourse under or upon any obligation, covenant or agreement of this Indenture, or of any Security, or for any claim based thereon or otherwise in respect thereof, shall be had against any incorporator, stockholder, officer or director, past, present or future as such, of the Company or of any predecessor or successor corporation, either directly or through the Company or any such predecessor or successor corporation, whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that this Indenture and the obligations issued hereunder are solely corporate obligations, and that no such personal liability whatever shall attach to, or is or shall be incurred by, the incorporators, stockholders, officers or directors as such, of the Company or of any predecessor or successor corporation, or any of them, because of the creation of the indebtedness hereby authorized, or under or by reason of the obligations, covenants or agreements contained in this Indenture or in any of the Securities or implied therefrom; and that any and all such personal liability of every name and nature, either at common law or in equity or by constitution or statute, of, and any and all such rights and claims against, every such incorporator, stockholder, officer or director as such, because of the creation of the indebtedness hereby authorized, or under or by reason of the obligations, covenants or agreements contained in this Indenture or in any of the Securities or implied therefrom, are hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture and the issuance of such Securities.

ARTICLE 13

MISCELLANEOUS PROVISIONS

Section 13.01 Effect on Successors and Assigns.

All the covenants, stipulations, promises and agreements in this Indenture made by or on behalf of the Company shall bind its successors and assigns, whether so expressed or not.

Section 13.02 Actions by Successor.

Any act or proceeding by any provision of this Indenture authorized or required to be done or performed by any board, committee or officer of the Company shall and may be done and performed with like force and effect by the corresponding board, committee or officer of any corporation that shall at the time be the lawful successor of the Company.

Section 13.03 Surrender of Company Powers.

The Company by instrument in writing executed by authority of its Board of Directors and delivered to the Trustee may surrender any of the powers reserved to the Company, and thereupon such power so surrendered shall terminate both as to the Company and as to any successor corporation.

Section 13.04 Notices.

Except as otherwise expressly provided herein, any notice, request or demand that by any provision of this Indenture is required or permitted to be given, made or served by the Trustee or by the holders of Securities or by any other Person pursuant to this Indenture to or on the Company may be given or served by any standard form of telecommunication or by being deposited in first class mail, postage prepaid, addressed (until another address is filed in writing by the Company with the Trustee), as follows: Twilio Inc. 375 Beale Street, Suite 300, San Francisco, California 94105, Attention: General Counsel. Any notice, election, request or demand by the Company or any Securityholder or by any other Person pursuant to this Indenture to or upon the Trustee shall be deemed to have been sufficiently given or made, for all purposes, if given or made in writing at the Corporate Trust Office of the Trustee. Notwithstanding anything herein to the contrary, where reference herein is made to notice of any event (including

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notice of redemption) to a Securityholder, whether by mail or otherwise, such notice shall be sufficiently given when delivered to the Depositary (or its designee) pursuant to the customary procedures of the Depositary. All notices, approvals, consents, requests and any communications hereunder must be in writing (provided that any communication sent to Trustee hereunder must be in the form of a document that is signed manually or by way of a digital signature provided by DocuSign (or such other digital signature provider as specified in writing to Trustee by the authorized representative)), in English. Company agrees to assume all risks arising out of the use of using digital signatures and electronic methods to submit communications to Trustee, including without limitation the risk of Trustee acting on unauthorized instructions, and the risk of interception and misuse by third parties.

Section 13.05 Governing Law; Jury Trial Waiver.

THIS INDENTURE AND EACH SECURITY, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS INDENTURE AND EACH SECURITY, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REGARD TO THE CONFLICTS OF LAWS PROVISIONS THEREOF). EACH OF THE COMPANY, THE SECURITYHOLDERS AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE SECURITIES OR THE TRANSACTION CONTEMPLATED HEREBY.

Section 13.06 Treatment of Securities as Debt.

It is intended that the Securities will be treated as indebtedness and not as equity for federal income tax purposes. The provisions of this Indenture shall be interpreted to further this intention.

Section 13.07 Certificates and Opinions as to Conditions Precedent.

(a) Upon any application or demand by the Company to the Trustee to take any action under any of the provisions of this Indenture, the Company shall furnish to the Trustee an Officer’s Certificate stating that all conditions precedent provided for in this Indenture (other than the certificate to be delivered pursuant to Section 13.12) relating to the proposed action have been complied with and an Opinion of Counsel stating that in the opinion of such counsel all such conditions precedent have been complied with, except that in the case of any such application or demand as to which the furnishing of such documents is specifically required by any provision of this Indenture relating to such particular application or demand, no additional certificate or opinion need be furnished.

(b) Each certificate or opinion provided for in this Indenture and delivered to the Trustee with respect to compliance with a condition or covenant in this Indenture shall include (i) a statement that the Person making such certificate or opinion has read such covenant or condition; (ii) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; (iii) a statement that, in the opinion of such Person, he has made such examination or investigation as is reasonably necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and (iv) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been complied with.

Section 13.08 Payments on Business Days.

Except as provided pursuant to Section 2.01 pursuant to a Board Resolution, and set forth in an Officer’s Certificate, or established in one or more indentures supplemental to this Indenture, in any case where the date that principal of, interest and/or premium, if any, on any Security is due or otherwise payable shall not be a Business Day or is a day on which the banking institutions in the city of the office of the Paying Agent are authorized or obligated by law to close or be closed, then payment of principal, premium, if any, and/or interest may be made on the next succeeding day that is a Business Day and is not a day on which the banking institutions in the city of the office of the Paying Agent are authorized or obligated by law to close or be closed with the same force and effect as if made on the nominal date of maturity or redemption, and no interest shall accrue for the period after such nominal date.

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Section 13.09 Conflict with Trust Indenture Act.

If and to the extent that any provision of this Indenture limits, qualifies or conflicts with the duties imposed by Sections 310 to 317, inclusive, of the Trust Indenture Act, such imposed duties shall control.

Section 13.10 Counterparts.

This Indenture may be executed in any number of counterparts, each of which shall be an original, but such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes.

Section 13.11 Separability.

In case any one or more of the provisions contained in this Indenture or in the Securities of any series shall for any reason be held to be invalid, illegal or unenforceable in any respect, such invalidity, illegality or unenforceability shall not affect any other provisions of this Indenture or of such Securities, but this Indenture and such Securities shall be construed as if such invalid or illegal or unenforceable provision had never been contained herein or therein.

Section 13.12 Compliance Certificates.

The Company shall deliver to the Trustee, within 120 days after the end of each fiscal year during which any Securities of any series were outstanding, an Officer’s Certificate stating whether or not the signers know of any Event of Default that occurred during such fiscal year. Such Officer’s Certificate shall contain a certification from the principal executive officer, principal financial officer or principal accounting officer of the Company that a review has been conducted of the activities of the Company and the Company’s performance under this Indenture and that the Company has complied with all conditions and covenants under this Indenture. For purposes of this Section 13.12, such compliance shall be determined without regard to any period of grace or requirement of notice provided under this Indenture. If the officer of the Company signing such certificate has knowledge of such an Event of Default, the certificate shall describe any such Event of Default and its status.

Section 13.13 USA PATRIOT ACT.

The parties hereto acknowledge that in accordance with Section 326 of the USA PATRIOT Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the USA PATRIOT Act.

Section 13.14 Calculations.

It is understood that the Trustee nor the Paying Agent shall have no responsibility for any calculations hereunder and shall be entitled to conclusively rely on the calculations of the Company without any independent verification or investigation.

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IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed all as of the day and year first above written.

[Signature Page to Indenture]

TRUST INDENTURE ACT CROSS-REFERENCE TABLE¹

Exhibit 4.2

TWILIO INC.

and

U.S. BANK NATIONAL ASSOCIATION

Trustee

3.625% Senior Notes due 2029

3.875% Senior Notes due 2031

First Supplemental Indenture

Dated as of March 9, 2021

to

Indenture dated as of March 9, 2021

CONTENTS

i

ii

FIRST SUPPLEMENTAL INDENTURE, dated as of March 9, 2021 (this “Supplemental Indenture”), to the Indenture dated as of March 9, 2021 (as amended, modified or supplemented from time to time in accordance therewith, other than with respect to a particular series of debt securities, the “Base Indenture” and, as amended, modified and supplemented by this Supplemental Indenture, the “Indenture”), by and between Twilio Inc. (the “Company”), and U.S. Bank National Association, as trustee (the “Trustee”).

Each party agrees as follows for the benefit of the other party and for the equal and ratable benefit of the Holders of the Notes (as defined herein):

WHEREAS, the Company has duly authorized the execution and delivery of the Base Indenture to provide for the issuance from time to time of senior debt securities to be issued in one or more series as provided in the Base Indenture;

WHEREAS, the Company has duly authorized the execution and delivery, and desires and has requested the Trustee to join it in the execution and delivery, of this Supplemental Indenture in order to establish and provide for the issuance by the Company of a series of Notes designated as its 3.625% Senior Notes due 2029 (the “Initial 2029 Notes”) in an aggregate principal amount of $500,000,000 and a series of Notes designated as its 3.875% Senior Notes due 2031 (the “Initial 2031 Notes” and, together with the Initial 2029 Notes, the “Initial Notes”) in an aggregate principal amount of $500,000,000, on the terms set forth herein;

WHEREAS, Article 9 of the Base Indenture provides that a supplemental indenture may be entered into by the parties for such purpose provided certain conditions are met;

WHEREAS, the conditions set forth in the Base Indenture for the execution and delivery of this Supplemental Indenture have been met; and

WHEREAS, all things necessary to make this Supplemental Indenture a valid agreement of the parties, in accordance with its terms, and a valid amendment of, and supplement to, the Base Indenture with respect to the Notes have been done;

NOW, THEREFORE:

ARTICLE 1

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

Section 1.01. Definitions. Capitalized terms used herein and not otherwise defined herein have the meanings assigned to them in the Base Indenture. The words “herein,” “hereof” and “hereby” and other words of similar import used in this Supplemental Indenture refer to this Supplemental Indenture as a whole and not to any particular section hereof.

In addition to the definitions set forth in Article 1 of the Base Indenture, this Supplemental Indenture shall include the following definitions, which, in the event of a conflict with the definition of terms in the Base Indenture, shall control:

“Acquired Indebtedness” means with respect to any Person (a) Indebtedness of any other Person or any of its Subsidiaries existing at the time such other Person becomes a Subsidiary or merges or amalgamates with or into or consolidates or otherwise combines with the Company or any Subsidiary and (b) Indebtedness secured by a Lien encumbering any asset acquired by such Person. Acquired Indebtedness shall be deemed to have been incurred, with respect to clause (a) of the preceding sentence, on the date such Person becomes a Subsidiary or on the date of the relevant merger, amalgamation, consolidation, acquisition or other combination.

“Additional Notes” has the meaning set forth in Section 2.01.

“Additional 2029 Notes” has the meaning set forth in Section 2.01.

“Additional 2031 Notes” has the meaning set forth in Section 2.01.

“Affiliate” of any specified Person means any other Person, directly or indirectly, controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control” when used with respect to any Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing.

“Alternative Currency” means any currency (other than Dollars) that is a lawful currency (other than Dollars) that is readily available and freely transferable and convertible into Dollars (as determined in good faith by the Company).

“Applicable 2029 Notes Premium” means the greater of (A) 1.00% of the principal amount of such Note and (B) on any redemption date, the excess (to the extent positive) of:

(1) the present value at such redemption date of (i) the redemption price of such Note at March 15, 2024 (such redemption price (expressed in percentage of principal amount) being set forth in the table appearing under Section 3.02(d) (excluding accrued but unpaid interest, if any)), plus (ii) all required interest payments due on such Note to and including such date set forth in clause (i) (excluding accrued but unpaid interest, if any), computed upon the redemption date using a discount rate equal to the Applicable 2029 Notes Treasury Rate at such redemption date plus 50 basis points; over

(2) the outstanding principal amount of such Note,

in each case, as calculated by the Company or on behalf of the Company by such Person as the Company shall designate. The Trustee shall have no duty to calculate or verify the calculations of the Applicable 2029 Notes Premium.

“Applicable 2029 Notes Treasury Rate” means the weekly average for each Business Day during the most recent week that has ended at least two Business Days prior to the redemption date of the yield to maturity at the time of computation of United States Treasury securities with a constant maturity (as compiled and published in the Federal Reserve Statistical Release H.15 (or, if such statistical release is not so published or available, any publicly available source of similar market data selected by the Company in good faith)) most nearly equal to the period from the redemption date to March 15, 2024; provided, however, that if the period from

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the redemption date to March 15, 2024 is not equal to the constant maturity of a United States Treasury security for which a yield is given, the Applicable 2029 Notes Treasury Rate shall be obtained by linear interpolation (calculated to the nearest one-twelfth of a year) from the yields of United States Treasury securities for which such yields are given, except that if the period from the redemption date to such applicable date is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year shall be used.

“Applicable 2031 Notes Premium” means the greater of (A) 1.00% of the principal amount of such Note and (B) on any redemption date, the excess (to the extent positive) of:

(1) the present value at such redemption date of (i) the redemption price of such Note at March 15, 2026 (such redemption price (expressed in percentage of principal amount) being set forth in the table appearing under Section 3.02(d) (excluding accrued but unpaid interest, if any)), plus (ii) all required interest payments due on such Note to and including such date set forth in clause (i) (excluding accrued but unpaid interest, if any), computed upon the redemption date using a discount rate equal to the Applicable 2031 Notes Treasury Rate at such redemption date plus 50 basis points; over

(2) the outstanding principal amount of such Note,

in each case, as calculated by the Company or on behalf of the Company by such Person as the Company shall designate. The Trustee shall have no duty to calculate or verify the calculations of the Applicable 2031 Notes Premium.

“Applicable 2031 Notes Treasury Rate” means the weekly average for each Business Day during the most recent week that has ended at least two Business Days prior to the redemption date of the yield to maturity at the time of computation of United States Treasury securities with a constant maturity (as compiled and published in the Federal Reserve Statistical Release H.15 (or, if such statistical release is not so published or available, any publicly available source of similar market data selected by the Company in good faith)) most nearly equal to the period from the redemption date to March 15, 2026; provided, however, that if the period from the redemption date to March 15, 2026 is not equal to the constant maturity of a United States Treasury security for which a yield is given, the Applicable 2031 Notes Treasury Rate shall be obtained by linear interpolation (calculated to the nearest one-twelfth of a year) from the yields of United States Treasury securities for which such yields are given, except that if the period from the redemption date to such applicable date is less than one year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year shall be used.

“Base Indenture” has the meaning specified in the recitals of this Supplemental Indenture.

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“Board of Directors” means (i) with respect to the Company or any corporation, the board of directors or managers, as applicable, of the corporation, or any duly authorized committee thereof; (ii) with respect to any partnership, the board of directors or other governing body of the general partner, as applicable, of the partnership or any duly authorized committee thereof; (iii) with respect to a limited liability company, the managing member or members or any duly authorized controlling committee thereof; and (iv) with respect to any other Person, the board or any duly authorized committee of such Person serving a similar function. Whenever any provision requires any action or determination to be made by, or any approval of, a Board of Directors, such action, determination or approval shall be deemed to have been taken or made if approved by a majority of the directors on any such Board of Directors (whether or not such action or approval is taken as part of a formal board meeting or as a formal board approval). Unless the context requires otherwise, Board of Directors means the Board of Directors of the Company.

“Business Day” means each day that is not a Saturday, Sunday or other day on which banking institutions in New York, New York, United States or in the jurisdiction of the place of payment are authorized or required by law to close. When the payment of any obligation or the performance of any covenant, duty or obligation is stated to be due or performance required on a day which is not a Business Day, the date of such payment or performance shall extend to the immediately succeeding Business Day and such extension of time shall be reflected in computing interest or fees, as the case may be.

“Capital Stock” of any Person means any and all shares of, rights to purchase or acquire, warrants, options or depositary receipts for, or other equivalents of, or partnership or other interests in (however designated), equity of such Person, including any Preferred Stock, but excluding any debt securities convertible into, or exchangeable for, such equity.

“Capitalized Lease Obligations” means an obligation that is required to be classified and accounted for as a capitalized lease (and, for the avoidance of doubt, not a straight-line or operating lease) for financial reporting purposes in accordance with GAAP. The amount of Indebtedness represented by such obligation will be the capitalized amount of such obligation at the time any determination thereof is to be made as determined in accordance with GAAP, and the Stated Maturity thereof will be the date of the last payment of rent or any other amount due under such lease prior to the first date such lease may be terminated without penalty; provided that all obligations of the Company and its Subsidiaries that are or would be characterized as an operating lease as determined in accordance with GAAP as in effect on January 1, 2015 (whether or not such operating lease was in effect on such date) shall continue to be accounted for as an operating lease (and not as a Capitalized Lease Obligation) for purposes of the Indenture regardless of any change in GAAP following January 1, 2015 (that would otherwise require such obligation to be recharacterized as a Capitalized Lease Obligation).

“Capitalized Software Expenditures” means, for any period, the aggregate of all expenditures (whether paid in cash or accrued as liabilities) by a Person and its Subsidiaries during such period in respect of licensed or purchased software or internally developed software and software enhancements that, in conformity with GAAP, are or are required to be reflected as capitalized costs on the consolidated balance sheet of a Person and its Subsidiaries.

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“Cash Equivalents” means:

(1) (a) Dollars, Canadian dollars, pounds sterling, yen, Euro, any national currency of any member state of the European Union or any Alternative Currency; or (b) any other foreign currency held by the Company and its Subsidiaries from time to time in the ordinary course of business or consistent with past practice;

(2) securities issued or directly and fully guaranteed or insured by the United States, Canadian, United Kingdom or Japanese governments, a member state of the European Union or, in each case, any agency or instrumentality thereof (provided that the full faith and credit obligation of such country or such member state is pledged in support thereof), with maturities of 36 months or less from the date of acquisition;

(3) certificates of deposit, time deposits, eurodollar time deposits, overnight bank deposits, demand deposits or bankers’ acceptances having maturities of not more than two years from the date of acquisition thereof issued by any bank, trust company or other financial institution (a) whose commercial paper is rated at least “P-2” or the equivalent thereof by S&P or at least “A-2” or the equivalent thereof by Moody’s (or, if at the time, neither S&P or Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company) or (b) having combined capital and surplus in excess of $100.0 million;

(4) repurchase obligations for underlying securities of the types described in clauses (2), (3), (7) and (8) entered into with any Person meeting the qualifications specified in clause (3) above;

(5) securities with maturities of two years or less from the date of acquisition backed by standby letters of credit issued by any Person meeting the qualifications in clause (3) above;

(6) commercial paper and variable or fixed rate notes issued by any Person meeting the qualifications specified in clause (3) above (or by the parent company thereof) maturing within two years after the date of creation thereof, or if no rating is available in respect of the commercial paper or variable or fixed rate notes, the issuer of which has an equivalent rating in respect of its long-term debt;

(7) marketable short-term money market and similar securities having a rating of at least “P-2” or “A-2” from either S&P or Moody’s, respectively (or, if at the time, neither S&P nor Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company);

(8) readily marketable direct obligations issued by any state, province, commonwealth or territory of the United States of America or any political subdivision, taxing authority or any agency or instrumentality thereof, rated BBB- (or the equivalent) or better by S&P or Baa3 (or the equivalent) or better by Moody’s (or, if at the time, neither S&P nor Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company) with maturities of not more than two years from the date of acquisition;

(9) readily marketable direct obligations issued by any foreign government or any political subdivision, taxing authority or agency or instrumentality thereof, with a rating of “BBB-” or higher from S&P or “Baa3” or higher by Moody’s or the equivalent of such rating by such rating organization (or, if at the time, neither S&P nor Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company) with maturities of not more than two years from the date of acquisition;

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(10) Investments with average maturities of 24 months or less from the date of acquisition in money market funds with a rating of “A” or higher from S&P or “A-2” or higher by Moody’s or the equivalent of such rating by such rating organization (or, if at the time, neither S&P nor Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company);

(11) with respect to any Foreign Subsidiary: (i) obligations of the national government of the country in which such Foreign Subsidiary maintains its chief executive office and principal place of business provided such country is a member of the Organization for Economic Cooperation and Development, in each case maturing within one year after the date of investment therein, (ii) certificates of deposit of, bankers’ acceptance of, or time deposits with, any commercial bank which is organized and existing under the laws of the country in which such Foreign Subsidiary maintains its chief executive office and principal place of business provided such country is a member of the Organization for Economic Cooperation and Development, and whose short-term commercial paper rating from S&P is at least “P-2” or the equivalent thereof or from Moody’s is at least “A-2” or the equivalent thereof (any such bank being an “Approved Foreign Bank”), and in each case with maturities of not more than 270 days from the date of acquisition and (iii) the equivalent of demand deposit accounts which are maintained with an Approved Foreign Bank;

(12) Indebtedness or Preferred Stock issued by Persons with a rating of “BBB-” or higher from S&P or “Baa3” or higher by Moody’s or the equivalent of such rating by such rating organization (or, if at the time, neither S&P nor Moody’s is rating such obligations, then a comparable rating from another Nationally Recognized Statistical Rating Organization selected by the Company) with maturities of not more than two years from the date of acquisition;

(13) bills of exchange issued in the United States of America, Canada, the United Kingdom, Japan, a member state of the European Union eligible for rediscount at the relevant central bank and accepted by a bank (or any dematerialized equivalent);

(14) investments in industrial development revenue bonds that (i) “re-set” interest rates not less frequently than quarterly, (ii) are entitled to the benefit of a remarketing arrangement with an established broker dealer and (iii) are supported by a direct pay letter of credit covering principal and accrued interest that is issued by any bank meeting the qualifications specified in clause (3) above; and

(15) any investment company, money market, enhanced high yield, pooled or other investment fund investing 90% or more of its assets in instruments of the types specified in the clauses above.

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In the case of Investments by any Foreign Subsidiary, Cash Equivalents shall also include (a) investments of the type and maturity described in the clauses above of foreign obligors, which Investments or obligors (or the parents of such obligors) have ratings described in such clauses or equivalent ratings from comparable foreign rating agencies and (b) other short-term investments utilized by Foreign Subsidiaries in accordance with normal investment practices for cash management in investments analogous to the foregoing investments in the clauses above and in this paragraph.

Notwithstanding the foregoing, Cash Equivalents shall include amounts denominated in currencies other than those set forth in clause (1) above, provided that such amounts are converted into any currency listed in clause (1) as promptly as practicable and in any event within 10 Business Days following the receipt of such amounts.

For the avoidance of doubt, any items identified as Cash Equivalents under this definition will be deemed to be Cash Equivalents for all purposes under the Indenture regardless of the treatment of such items under GAAP.

“Cash Management Obligations” means (1) obligations in respect of any overdraft and related liabilities arising from treasury, depository, cash pooling arrangements, electronic fund transfer, treasury services and cash management services, including controlled disbursement services, working capital lines, lines of credit, overdraft facilities, foreign exchange facilities, deposit and other accounts and merchant services, or other cash management arrangements or any automated clearing house arrangements, (2) other obligations in respect of netting or setting off arrangements, credit, debit or purchase card programs, stored value card and similar arrangements and (3) obligations in respect of any other services related, ancillary or complementary to the foregoing (including any overdraft and related liabilities arising from treasury, depository, cash pooling arrangements and cash management services, corporate credit and purchasing cards and related programs or any automated clearing house transfers of funds).

“Casualty Event” means any event that gives rise to the receipt by the Company or any Subsidiary of any insurance proceeds or condemnation awards in respect of any equipment, assets or real property (including any improvements thereon) to replace or repair such equipment, assets or real property.

“Change of Control” means:

(1) the Company becomes aware of (by way of a report or any other filing pursuant to Section 13(d) of the Exchange Act, proxy, vote, written notice or otherwise) the acquisition by any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act as in effect on the Issue Date), directly or indirectly, of more than 50% of the total voting power of the Voting Stock of the Company;

(2) the approval by the holders of Capital Stock of the Company of any plan or proposal for the liquidation or dissolution of the Company (whether or not otherwise in compliance with the provisions of the Indenture); or

(3) the sale or transfer, in one or a series of related transactions, of all or substantially all of the assets of the Company and its Subsidiaries, taken as a whole, to a Person (other than the Company or any of its Subsidiaries) and any “person” (as defined in clause (1) above) is or becomes the “beneficial owner” (as so defined) of more than 50% of the total voting power of the Voting Stock of the transferee Person in such sale or transfer of assets, as the case may be.

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Notwithstanding the preceding or any provision of Section 13d-3 of the Exchange Act, (i) a Person shall not be deemed to beneficially own Voting Stock subject to a stock or asset purchase agreement, merger agreement, option agreement, warrant agreement or similar agreement (or voting or option or similar agreement related thereto) until the consummation of the acquisition of the Voting Stock in connection with the transactions contemplated by such agreement,(ii) a Person will not be deemed to beneficially own the Voting Stock of another Person as a result of its ownership of Voting Stock or other securities of such other Person’s parent entity (or related contractual rights) unless it owns 50% or more of the total voting power of the Voting Stock entitled to vote for the election of directors of such parent entity having a majority of the aggregate votes on the board of directors (or similar body) of such parent entity and (iii) the right to acquire Voting Stock (so long as such Person does not have the right to direct the voting of the Voting Stock subject to such right) or any veto power in connection with the acquisition or disposition of Voting Stock will not cause a party to be a beneficial owner.

“Change of Control Offer” has the meaning set forth in Section 4.03.

“Change of Control Triggering Event” means the occurrence of both a Change of Control and a Ratings Event.

“Company” has the meaning specified in the recitals of this Supplemental Indenture.

“Consolidated Depreciation and Amortization Expense” means, with respect to any Person for any period, the total amount of depreciation and amortization expense and capitalized fees, including amortization or write-off of (i) intangible assets and non-cash organization costs, (ii) deferred financing and debt issuance fees, costs and expenses, (iii) capitalized expenditures (including Capitalized Software Expenditures), customer acquisition costs and incentive payments, media development costs, conversion costs and contract acquisition costs, the amortization of original issue discount resulting from the issuance of Indebtedness at less than par and amortization of favorable or unfavorable lease assets or liabilities and (iv) capitalized fees related to any Qualified Securitization Financing or Receivables Facility, of such Person and its Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with GAAP and any write down of assets or asset value carried on the balance sheet.

“Consolidated EBITDA” means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period:

(1) increased (without duplication) by:

(a) Fixed Charges of such Person for such period (including (w) non-cash rent expense, (x) net losses or any obligations on any Hedging Obligations or other derivative instruments, (y) bank, letter of credit and other financing fees and (z) costs of surety bonds in connection with financing activities, plus amounts excluded from the definition of “Consolidated Interest Expense” and any non-cash interest expense), to the extent deducted (and not added back) in computing Consolidated Net Income; plus

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(b) (x) provision for taxes based on income, profits, revenue or capital, including federal, foreign, state, provincial, territorial, local, unitary, excise, property, franchise, value added and similar taxes and withholding taxes (including any future taxes or other levies which replace or are intended to be in lieu of such taxes and any penalties and interest related to such taxes or arising from tax examinations) and similar taxes of such Person paid or accrued during such period (including in respect of repatriated funds), (y) [reserved], and (z) the net tax expense associated with any adjustments made pursuant to the definition of “Consolidated Net Income” in each case, to the extent deducted (and not added back) in computing Consolidated Net Income; plus

(c) Consolidated Depreciation and Amortization Expense of such Person for such period to the extent deducted (and not added back) in computing Consolidated Net Income; plus

(d) any fees, costs, expenses or charges (other than Consolidated Depreciation and Amortization Expense) related to any actual, proposed or contemplated Equity Offering, Investment, acquisition, disposition, recapitalization or the incurrence of Indebtedness permitted to be incurred by the Indenture (including a refinancing thereof) (whether or not successful and including any such transaction consummated prior to the Issue Date), including (i) such fees, expenses or charges (including rating agency fees, consulting fees and other related expenses and/or letter of credit or similar fees) related to the offering or incurrence of, or ongoing administration, of the Notes, any Credit Facility and any Securitization Fees, and (ii) any amendment, waiver or other modification of the Notes, Receivables Facilities, Securitization Facilities, any Credit Facility, any Securitization Fees, any other Indebtedness or any Equity Offering, in each case, whether or not consummated, to the extent deducted (and not added back) in computing Consolidated Net Income; plus

(e) (i) the amount of any restructuring charge, accrual, reserve (and adjustments to existing reserves) or expense, integration cost, inventory optimization programs, other business optimization expense or cost (including charges directly related to the implementation of cost-savings initiatives and tax restructurings) or project start-up costs that is deducted (and not added back) in such period in computing Consolidated Net Income, including any costs incurred in connection with acquisitions or divestitures after the Issue Date, any severance, retention, signing bonuses, relocation, recruiting and other employee related costs, costs in respect of strategic initiatives and curtailments or modifications to pension and post-retirement employment benefit plans (including any settlement of pension liabilities), costs related to entry into new markets and new product introductions (including labor costs, scrap costs and lower absorption of costs, including due to decreased productivity and greater inefficiencies), systems development and establishment costs, operational and reporting systems, technology initiatives, contract termination costs, future lease commitments and costs related to the opening and closure and/or consolidation of facilities (including severance, rent termination, moving and legal costs) and to exiting lines of business and consulting fees incurred with any of the foregoing and (ii) fees, costs and expenses associated with acquisition related litigation and settlements thereof; plus

(f) any other non-cash charges, write-downs, expenses, losses or items reducing Consolidated Net Income for such period including (i) non-cash losses on the sale of assets and any write-offs or write-downs, deferred revenue or impairment charges,

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(ii) impairment charges, amortization (or write-offs) of financing costs (including debt discount, debt issuance costs and commissions and other fees associated with Indebtedness, including the Notes) of such Person and its Subsidiaries and/or (iii) the impact of acquisition method accounting adjustment and any non-cash write-up, write-down or write-off with respect to re-valuing assets and liabilities in connection with any Investment, deferred revenue or any effects of adjustments resulting from the application of purchase accounting, purchase price accounting (including any step-up in inventory and loss of profit on the acquired inventory) (provided that if any such non-cash charge, write-down, expense, loss or item represents an accrual or reserve for potential cash items in any future period, (A) the Company may elect not to add back such non-cash charge, expense or loss in the current period and (B) to the extent the Company elects to add back such non-cash charge, the cash payment in respect thereof in such future period shall be subtracted from Consolidated EBITDA when paid), or other items classified by the Company as special items less other non-cash items of income increasing Consolidated Net Income (excluding any amortization of a prepaid cash item that was paid in a prior period or such non-cash item of income to the extent it represents a receipt of cash in any future period); plus

(g) the amount of pro forma “run rate” cost savings (including cost savings with respect to salary, benefit and other direct savings resulting from workforce reductions and facility, benefit and insurance savings and any savings expected to result from the elimination of a public target’s Public Company Costs), operating expense reductions, other operating improvements and initiatives and synergies (it is understood and agreed that “run rate” means the full recurring benefit for a period that is associated with any action taken, committed to be taken or expected to be taken, net of the amount of actual benefits realized during such period form such actions) projected by the Company in good faith to be reasonably anticipated to be realizable or a plan for realization shall have been established within 24 months of the date thereof (including from any actions taken in whole or in part prior to such date), which will be added to Consolidated EBITDA as so projected until fully realized and calculated on a pro forma basis as though such cost savings (including cost savings with respect to salary, benefit and other direct savings resulting from workforce reductions and facility, benefit and insurance savings and any savings expected to result from the elimination of a public target’s Public Company Costs), operating expense reductions, other operating improvements and initiatives and synergies had been realized on the first day of such period, net of the amount of actual benefits realized prior to or during such period from such actions; provided that such cost savings are reasonably identifiable and factually supportable (in the good faith determination of the Company); plus

(h) any costs or expenses incurred by the Company or a Subsidiary pursuant to, or in connection with, any management equity plan, stock option plan, phantom equity plan, profits interests or any other management, employee benefit or other compensatory plan or agreement (and any successor plans or arrangements thereto), any pension plan, employment, termination or severance agreement, or any stock subscription or equityholder agreement, and any costs or expenses in connection with the roll-over, acceleration or payout of Capital Stock held by directors, officers, managers and/or employees (or any Immediate Family Member thereof) of such Person or any of its Subsidiaries, to the extent that such costs or expenses are non-cash or otherwise funded with cash proceeds contributed to the capital of the Company or net cash proceeds of an issuance of Capital Stock (other than Disqualified Stock) of the Company; plus

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(i) cash receipts (or any netting arrangements resulting in reduced cash expenditures) not representing Consolidated EBITDA or Consolidated Net Income in any period to the extent non-cash gains relating to such income were deducted in the calculation of Consolidated EBITDA pursuant to clause (2) below for any previous period and not added back; plus

(j) any net loss included in the Consolidated Net Income attributable to non-controlling or minority interests pursuant to the application of Accounting Standards Codification Topic 810-10-45; plus

(k) the amount of any non-controlling or minority interest expense consisting of Subsidiary income attributable to non-controlling or minority equity interests of third parties in any non-wholly owned Subsidiary; plus

(l) unrealized or realized foreign exchange losses resulting from the impact of foreign currency changes; plus

(m) with respect to any joint venture, an amount equal to the proportion of those items described in clauses (b) and (c) above relating to such joint venture corresponding to the Company’s and its Subsidiaries’ proportionate share of such joint venture’s Consolidated Net Income (determined as if such joint venture were a Subsidiary) to the extent deducted (and not added back) in computing Consolidated Net Income; plus

(n) the amount of any costs or expenses relating to payments made to stock appreciation or similar rights, stock option, restricted stock, phantom equity, profits interests or other interests or rights holders of the Company or any of its Subsidiaries in connection with, or as a result of, any distribution being made to equityholders of such Person or any of its Subsidiaries, which payments are being made to compensate such holders as though they were equityholders at the time of, and entitled to share in, such distribution; plus

(o) earn-out obligations incurred in connection with any acquisition or other Investment and paid or accrued during the applicable period; and

(2) decreased (without duplication) by non-cash gains increasing Consolidated Net Income of such Person for such period, excluding any non-cash gains to the extent they represent the reversal of an accrual or reserve for a potential cash item that reduced Consolidated EBITDA in any prior period (other than non-cash gains relating to the application of Accounting Standards Codification Topic 840 — Leases).

“Consolidated Interest Expense” means, with respect to any Person for any period, without duplication, the sum of:

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(1) consolidated interest expense of such Person and its Subsidiaries for such period, to the extent such expense was deducted (and not added back) in computing Consolidated Net Income (including (a) amortization of original issue discount or premium resulting from the issuance of Indebtedness at less than par, (b) all commissions, discounts and other fees and charges owed with respect to letters of credit or bankers acceptances, (c) non-cash interest payments (but excluding any non-cash interest expense attributable to the movement in mark-to-market valuation of any Hedging Obligations or other derivative instruments pursuant to GAAP), (d) the interest component of Capitalized Lease Obligations, and (e) net payments, if any made (less net payments, if any, received), pursuant to interest rate Hedging Obligations with respect to Indebtedness, and excluding (i) Securitization Fees, (ii) penalties and interest relating to taxes, (iii) annual agency or similar fees paid to the administrative agents, collateral agents and other agents under any Credit Facility, (iv) any additional interest or liquidated damages owing pursuant to any registration rights obligations, (v) costs associated with obtaining Hedging Obligations, (vi) accretion or accrual of discounted liabilities other than Indebtedness, (vii) any expense resulting from the discounting of any Indebtedness in connection with the application of recapitalization accounting or purchase accounting in connection with any acquisition, (viii) amortization, expensing or write-off of deferred financing fees, amendment and consent fees, debt issuance costs, debt discount or premium, terminated hedging obligations and other commissions, fees and expenses, discounted liabilities, original issue discount and any other amounts of non-cash interest and, adjusted to the extent included, to exclude any refunds or similar credits received in connection with the purchasing or procurement of goods or services under any purchasing card or similar program, (ix) any expensing of bridge, arrangement, structuring, commitment, agency, consent and other financing fees and any other fees related to any acquisitions after the Issue Date, (x) any accretion of accrued interest on discounted liabilities and any prepayment, make-whole or breakage premium, penalty or cost, (xi) interest expense with respect to Indebtedness of any direct or indirect parent of such Person resulting from push-down accounting and (xii) any lease, rental or other expense in connection with Non-Financing Lease Obligations); plus

(2) consolidated capitalized interest of such Person and its Subsidiaries for such period, whether paid or accrued; less

(3) interest income for such period.

For purposes of this definition, interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by such Person to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP.

“Consolidated Net Income” means, with respect to any Person for any period, the net income (loss) of such Person and its Subsidiaries for such period determined on a consolidated basis in accordance with GAAP and before any reduction in respect of Preferred Stock dividends; provided, however, that there will not be included in such Consolidated Net Income:

(1) any net income (loss) of any Person if such Person is not a Subsidiary (including any net income (loss) from investments recorded in such Person under the equity method of accounting), except that the Company’s equity in the net income of any such Person for such period will be included in such Consolidated Net Income up to the aggregate amount of cash or Cash Equivalents actually distributed (or to the extent converted into cash or Cash Equivalents) or that (as determined by the Company in its reasonable discretion) could have been distributed by such Person during such period to the Company or a Subsidiary as a dividend or other distribution or return on investment;

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(2) [reserved];

(3) any gain (or loss) (a) in respect of facilities no longer used or useful in the conduct of the business of the Company or its Subsidiaries, abandoned, closed, disposed or discontinued operations, (b) on disposal, abandonment or discontinuance of disposed, abandoned, closed or discontinued operations, and (c) attributable to asset dispositions, abandonments, sales or other dispositions of any asset (including pursuant to any Sale and Leaseback Transaction) other than in the ordinary course of business;

(4) (a) any extraordinary, exceptional, unusual, or nonrecurring loss, charge or expense, Permitted Change of Control Costs, restructuring and duplicative running costs, restructuring charges or reserves (whether or not classified as restructuring expense on the consolidated financial statements), relocation costs, start-up or initial costs for any project or new production line, division or new line of business, integration and facilities’ or bases’ opening costs, facility consolidation and closing costs, severance costs and expenses, one-time charges (including compensation charges), payments made pursuant to the terms of change in control agreements that the Company or a Subsidiary had entered into with employees of the Company or a Subsidiary, costs relating to pre-opening, opening and conversion costs for facilities, losses, costs or cost inefficiencies related to facility or property disruptions or shutdowns, signing, retention and completion bonuses (including management bonus pools), recruiting costs, costs incurred in connection with any strategic or cost savings initiatives, transition costs, contract terminations, litigation and arbitration fees, costs and charges, expenses in connection with one-time rate changes, costs incurred with acquisitions, investments and dispositions (including travel and out-of-pocket costs, human resources costs (including relocation bonuses), litigation and arbitration costs, charges, fees and expenses (including settlements), management transition costs, advertising costs, losses associated with temporary decreases in work volume and expenses related to maintain underutilized personnel) and non-recurring product and intellectual property development, other business optimization expenses or reserves (including costs and expenses relating to business optimization programs and new systems design and costs or reserves associated with improvements to IT and accounting functions), retention charges (including charges or expenses in respect of incentive plans), system establishment costs and implementation costs) and operating expenses attributable to the implementation of strategic or cost-savings initiatives, and curtailments or modifications to pension and post-retirement employee benefit plans (including any settlement of pension liabilities and charges resulting from changes in estimates, valuations and judgments) and professional, legal, accounting, consulting and other service fees incurred with any of the foregoing and (b) any charge, expense, cost, accrual or reserve of any kind associated with acquisition related litigation and settlements thereof;

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(5) (a) at the election of the Company with respect to any quarterly period, the cumulative effect of a change in law, regulation or accounting principles and changes as a result of the adoption or modification of accounting policies, (b) subject to the last paragraph of the definition of “GAAP,” the cumulative effect of a change in accounting principles and changes as a result of the adoption or modification of accounting policies during such period (including any impact resulting from an election by the Company to apply IFRS or other Accounting Changes) and (c) any costs, charges, losses, fees or expenses in connection with the implementation or tracking of such changes or modifications specified in the foregoing clauses (a) and (b);

(6) (a) any equity-based or non-cash compensation or similar charge, cost or expense or reduction of revenue, including any such charge, cost, expense or reduction arising from any grant of stock, stock appreciation or similar rights, stock options, restricted stock, phantom equity, profits interests or other interests, or other rights or equity- or equity based incentive programs (“equity incentives”), any income (loss) associated with the equity incentives or other long-term incentive compensation plans (including under deferred compensation arrangements of the Company or Subsidiary and any positive investment income with respect to funded deferred compensation account balances), roll-over, acceleration or payout of Capital Stock by employees, directors, officers, managers, contractors, consultants, advisors or business partners (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company or Subsidiary, and any cash awards granted to employees of the Company and its Subsidiaries in replacement for forfeited awards, (b) any non-cash losses realized in such period in connection with adjustments to any employee benefit plan due to changes in estimates, actuarial assumptions, valuations, studies or judgments or non-cash compensation expense resulting from the application of Accounting Standards Codification Topic 718, Compensation — Stock Compensation and (c) any net pension or post-employment benefit costs representing amortization of unrecognized prior service costs, actuarial losses, amortization of such amounts arising in prior periods, amortization of the unrecognized obligation (and loss or cost) existing at the date of initial application of Statement of Financial Accounting Standards No. 87, 106 and 112, and any other item of a similar nature;

(7) any income (loss) from the extinguishment, conversion or cancellation of Indebtedness, Hedging Obligations or other derivative instruments (including deferred financing costs written off, premiums paid or other expenses incurred);

(8) any unrealized or realized gains or losses in respect of any Hedging Obligations or any ineffectiveness recognized in earnings related to hedge transactions or the fair value of changes therein recognized in earnings for derivatives that do not qualify as hedge transactions;

(9) any fees, losses, costs, expenses or charges incurred during such period (including any transaction, retention bonus or similar payment), or any amortization thereof for such period, in connection with (a) any acquisition, recapitalization, Investment, disposition, issuance or repayment of Indebtedness (including such fees, expense or charges related to the offering, issuance and rating of the Notes, other securities and any Credit Facilities), issuance of Capital Stock, refinancing transaction or amendment or modification of any debt instrument (including the issuance of the Notes, any amendment or other modification of the Notes, other securities and any Credit Facilities), in each case, including any such transaction consummated prior to, on or after the Issue Date and any such transaction undertaken but not completed, and any charges or non-recurring merger costs incurred during such period as a result of any such transaction, in each case whether or not successful (including, for avoidance of doubt, the effects of expensing all transaction-related expenses in accordance with Accounting Standards Codification Topic 805 — Business Combinations and any adjustments resulting from the application of Accounting Standards Codification Topic 460 — Guarantees or any related pronouncements) and (b) complying with the requirements under, or making elections permitted by, the documentation governing any Indebtedness;

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(10) any unrealized or realized gain or loss resulting in such period from currency translation increases or decreases or transaction gains or losses, including those related to currency remeasurements of Indebtedness (including any net loss or gain resulting from Hedging Obligations for currency risk), intercompany balances, other balance sheet items, Hedging Obligations or other obligations of the Company or any Subsidiary owing to the Company or any Subsidiary and any other realized or unrealized foreign exchange gains or losses relating to the translation of assets and liabilities denominated in foreign currencies;

(11) any unrealized or realized income (loss) or non-cash expense attributable to movement in mark-to-market valuation of foreign currencies, Indebtedness or derivative instruments pursuant to GAAP;

(12) effects of adjustments (including the effects of such adjustments pushed down to such Person and its Subsidiaries) in such Person’s consolidated financial statements pursuant to GAAP and related pronouncements, including in the inventory (including any impact of changes to inventory valuation policy methods, including changes in capitalization of variances), property and equipment, software, loans, leases, goodwill, intangible assets, in-process research and development, deferred revenue (including deferred costs related thereto and deferred rent) and debt line items thereof, resulting from the application of acquisition method accounting, recapitalization accounting or purchase accounting, as the case may be, in relation to any consummated acquisition (by merger, consolidation, amalgamation or otherwise), joint venture investment or other Investment or the amortization or write-off or write-down of any amounts thereof;

(13) any impairment charge, write-off or write-down, including impairment charges, write-offs or write-downs related to intangible assets, long-lived assets, goodwill, investments in debt or equity securities (including any losses with respect to the foregoing in bankruptcy, insolvency or similar proceedings) and investments recorded using the equity method or as a result of a change in law or regulation and the amortization of intangibles arising pursuant to GAAP;

(14) (a) accruals and reserves (including contingent liabilities) that are established or adjusted within eighteen months after the closing of any acquisition or disposition that are so required to be established or adjusted as a result of such acquisition or disposition in accordance with GAAP, or changes as a result of adoption or modification of accounting policies and (b) earn-out, non-compete and contingent consideration obligations (including to the extent accounted for as bonuses or otherwise) and adjustments thereof and purchase price adjustments;

(15) any income (loss) related to any realized or unrealized gains and losses resulting from Hedging Obligations or embedded derivatives that require similar accounting treatment (including embedded derivatives in customer contracts), and the application of Accounting Standards Codification Topic 815 — Derivatives and Hedging and its related pronouncements or mark to market movement of other financial instruments pursuant to Accounting Standards Codification Topic 825 — Financial Instruments, or the equivalent accounting standard under GAAP or an alternative basis of accounting applied in lieu of GAAP;

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(16) [reserved];

(17) the amount of (x) Board of Director (or equivalent thereof) fees, management, monitoring, consulting, refinancing, transaction, advisory and other fees (including exit and termination fees) and indemnities, costs and expenses paid or accrued in such period to (or on behalf of) any member of the Board of Directors (or the equivalent thereof) of the Company, any of its Subsidiaries and (y) payments made to option holders of the Company in connection with, or as a result of, any distribution being made to equityholders of such Person, which payments are being made to compensate such option holders as though they were equityholders at the time of, and entitled to share in, such distribution, including any cash consideration for any repurchase of equity;

(18) the amount of loss or discount on sale of Securitization Assets, Receivables Assets and related assets in connection with a Qualified Securitization Financing or Receivables Facility; and

(19) (i) payments to third parties in respect of research and development, including amounts paid upon signing, success, completion and other milestones and other progress payments, to the extent expensed and (ii) effects of adjustments to accruals and reserves during a period relating to any change in the methodology of calculating reserves for returns, rebates and other chargebacks (including government program rebates).

In addition, to the extent not already excluded (or included, as applicable) from the Consolidated Net Income of such Person and its Subsidiaries, notwithstanding anything to the contrary in the foregoing, Consolidated Net Income shall be increased by the amount of: (i) any expenses, charges or losses that are reimbursed by indemnification or other reimbursement provisions in connection with any investment or any sale, conveyance, transfer or other disposition of assets permitted hereunder, or, so long as the Company has made a determination that there exists reasonable evidence that such amount will in fact be reimbursed and only to the extent that such amount is in fact reimbursed within 365 days of the date of such evidence (net of any amount so added back in a prior period to the extent not so reimbursed within the applicable 365-day period) and (ii) to the extent covered by insurance (including business interruption insurance) and actually reimbursed, or, so long as the Company has made a determination that there exists reasonable evidence that such amount will in fact be reimbursed by the insurer and only to the extent that such amount is in fact reimbursed within 365 days of the date of such evidence (net of any amount so added back in a prior period to the extent not so reimbursed within the applicable 365-day period), expenses, charges or losses with respect to liability or Casualty Events or business interruption.

“Consolidated Secured Leverage Ratio” means, as of any date of determination, the ratio of (x) the sum of (a) Consolidated Total Indebtedness secured by a Lien on the assets of the Company or its Subsidiaries as of such date, net of cash and Cash Equivalents of the Company and its Subsidiaries, and (b) without duplication, the Reserved Indebtedness Amount secured by a Lien as of such date to (y) LTM EBITDA.

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Notwithstanding anything to the contrary herein, in the event an item of Indebtedness (or any portion thereof) is incurred or issued, any Lien is incurred or other transaction is undertaken in reliance on a ratio basket based on the Consolidated Secured Leverage Ratio, such ratio(s) shall be calculated with respect to such incurrence, issuance or other transaction without giving effect to amounts being utilized under any other basket (other than a ratio basket based on the Consolidated Secured Leverage Ratio) on the same date. Each item of Indebtedness that is incurred or issued, each Lien incurred and each other transaction undertaken will be deemed to have been incurred, issued or taken first, to the extent available, pursuant to the relevant Consolidated Secured Leverage Ratio test.

Notwithstanding anything to the contrary herein, in the event an item of Indebtedness (or any portion thereof) is incurred or issued, any Lien is incurred or other transaction is undertaken in reliance on a ratio basket based on a Consolidated Secured Leverage Ratio, such ratio(s) shall be calculated without regard to the incurrence of any Indebtedness under any revolving facility or letter of credit facility (1) immediately prior to or in connection therewith or (2) used to finance working capital needs of the Company and its Subsidiaries.

For purposes of making the computation referred to above, any Investments, acquisitions, dispositions, mergers, amalgamations, consolidations, and disposed operations that have been made by the Company or any of its Subsidiaries, prior to such determination date (the “reference period”) or subsequent to the reference period and on or prior to or simultaneously with the reference period but prior to or simultaneously with the event for which the calculation of the Consolidated Secured Leverage Ratio is made (the “Calculation Date”) shall be calculated on a pro forma basis assuming that all such Investments, acquisitions, dispositions, mergers, amalgamations, consolidations, and disposed operations (and the change in any associated change in Consolidated EBITDA resulting therefrom) had occurred on the first day of the reference period. If since the beginning of such period any Person that subsequently became a Subsidiary or was merged or amalgamated with or into the Company or any of its Subsidiaries since the beginning of such period shall have made any Investment, acquisition, disposition, merger, amalgamation, consolidation, or disposed operation that would have required adjustment pursuant to this definition, then the Consolidated Secured Leverage Ratio shall be calculated giving pro forma effect thereto for such period as if such Investment, acquisition, disposition, merger, amalgamation, consolidation or disposed operation had occurred at the beginning of the reference period.

For purposes of this definition, whenever pro forma effect is to be given to a transaction, the pro forma calculations shall be made in good faith by a responsible financial or chief accounting officer of the Company (and may include, for the avoidance of doubt, cost savings, operating expenses reductions and synergies resulting from such transactions which is being given pro forma effect). If any Indebtedness bears a floating rate of interest and is being given pro forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the Calculation Date had been the applicable rate for the entire reference period (taking into account any Hedging Obligations applicable to such Indebtedness). Interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a

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responsible financial or accounting officer of the Company to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. For purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed with a pro forma basis shall be computed based upon the average daily balance of such Indebtedness during the reference period except as set forth in the first paragraph of this definition. Interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or other rate, shall be determined to have been based upon the rate actually chosen, or if none, then based upon such optional rate chosen as the Company may designate.

“Consolidated Total Indebtedness” means, as of any date of determination, an amount equal to (a) the aggregate principal amount of outstanding Indebtedness for borrowed money (excluding Indebtedness with respect to Cash Management Obligations and intercompany Indebtedness), plus (b) the aggregate principal amount of Capitalized Lease Obligations, Purchase Money Obligations and unreimbursed drawings under letters of credit of the Company and its Subsidiaries outstanding on such date (provided that any unreimbursed amount under commercial letters of credit shall not be counted as Consolidated Total Indebtedness until five Business Days after such amount is drawn), with such pro forma adjustments as are consistent with the pro forma adjustments set forth in the definition of “Consolidated Secured Leverage Ratio.” For the avoidance of doubt, Consolidated Total Indebtedness shall exclude Indebtedness in respect of any Receivables Facility or Securitization Facility.

“Contingent Obligations” means, with respect to any Person, any obligation of such Person guaranteeing in any manner, whether directly or indirectly, any Non-Financing Lease Obligation, dividend or other obligation that does not constitute Indebtedness (“primary obligations”) of any other Person (the “primary obligor”), including any obligation of such Person, whether or not contingent:

(1) to purchase any such primary obligation or any property constituting direct or indirect security therefor;

(2) to advance or supply funds:

(a) for the purchase or payment of any such primary obligation; or

(b) to maintain the working capital or equity capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary obligor; or

(3) to purchase property, securities or services primarily for the purpose of assuring the owner of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof.

“Controlled Investment Affiliate” means, as to any Person, any other Person, which directly or indirectly is in control of, is controlled by, or is under common control with such Person and is organized by such Person (or any Person controlling such Person) primarily for making direct or indirect equity or debt investments in the Company and/or other companies.

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“Credit Facility” means, with respect to the Company or any of its Subsidiaries, one or more debt facilities, indentures or other arrangements (including any term loan, revolving credit, line of credit or similar agreement, commercial paper facilities and overdraft facilities) with banks, other financial institutions or investors providing for revolving credit loans, term loans, notes, receivables financing (including through the sale of receivables to such institutions or to special purpose entities formed to borrow from such institutions against such receivables), letters of credit or other Indebtedness, in each case, as amended, restated, modified, renewed, refunded, replaced, restructured, refinanced, repaid, increased or extended in whole or in part from time to time (and whether in whole or in part and whether or not with the original administrative agent and lenders or another administrative agent or agents or other banks or institutions and whether provided under one or more credit or other agreements, indentures, financing agreements or otherwise) and in each case including all agreements, instruments and documents executed and delivered pursuant to or in connection with the foregoing (including any notes and letters of credit issued pursuant thereto and any Guarantee and collateral agreement, patent and trademark security agreement, mortgages or letter of credit applications and other Guarantees, pledges, agreements, security agreements and collateral documents). Without limiting the generality of the foregoing, the term “Credit Facility” shall include any agreement or instrument (1) changing the maturity of any Indebtedness incurred thereunder or contemplated thereby, (2) adding Subsidiaries of the Company as additional borrowers or guarantors thereunder, (3) increasing the amount of Indebtedness incurred thereunder or available to be borrowed thereunder or (4) otherwise altering the terms and conditions thereof.

“Default” means any event that is, or with the passage of time or the giving of notice or both would be, an Event of Default; provided that any Default that results solely from the taking of an action that would have been permitted but for the continuation of a previous Default will be deemed to be cured if such previous Default is cured prior to becoming an Event of Default.

“Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with Section 2.05 of the Base Indenture, substantially in the form of Exhibit A hereto, except that such Note shall not bear the Global Security Legend and shall not have the “Schedule of Exchanges of Interests in the Global Note” attached thereto.

“Disqualified Stock” means, with respect to any Person, any Capital Stock of such Person which by its terms (or by the terms of any security into which it is convertible or for which it is exchangeable) or upon the happening of any event:

(1) matures or is mandatorily redeemable (other than as a result of a change of control, fundamental change or asset sale) for cash or in exchange for Indebtedness pursuant to a sinking fund obligation or otherwise; or

(2) is or may become (in accordance with its terms) upon the occurrence of certain events or otherwise subject to mandatory redemption or repurchase (other than as a result of a change of control, fundamental change or asset sale) for cash or in exchange for Indebtedness at the option of the holder of the Capital Stock in whole or in part, in each case on or prior to the earlier of (a) the Stated Maturity of the applicable series of Notes or (b) the date on which there are no Notes of such series outstanding; provided, however, that only the portion of Capital Stock which so matures or is mandatorily redeemable, is so convertible or exchangeable or is so

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redeemable at the option of the holder thereof prior to such date will be deemed to be Disqualified Stock; provided, however, that if such Capital Stock is issued to any future, current or former employee, director, officer, manager, contractor, consultant or advisor (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company, any of its Subsidiaries, or any other entity in which the Company or a Subsidiary has an Investment and is designated in good faith as an “affiliate” by the Board of Directors (or the compensation committee thereof) or any other plan for the benefit of current, former or future employees (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company or its Subsidiaries or by any such plan to such employees (or their respective Controlled Investment Affiliates or Immediate Family Members), such Capital Stock shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Company or its Subsidiaries in order to satisfy applicable statutory or regulatory obligations.

“Dollars” or “$” means the lawful currency of the United States of America.

“Domestic Subsidiary” means, with respect to any Person, any Subsidiary of such Person other than a Foreign Subsidiary.

“DTC” means The Depository Trust Company or any successor securities clearing agency.

“Equity Offering” means (i) a sale of Capital Stock (other than through the issuance of Disqualified Stock) other than (a) offerings registered on Form S-8 (or any successor form) under the Securities Act or any similar offering in other jurisdictions and (b) issuances of Capital Stock to any Subsidiary of the Company or (ii) a cash equity contribution to the Company.

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the SEC promulgated thereunder, as amended.

“fair market value” may be conclusively established by means of an Officer’s Certificate or resolutions of the Board of Directors setting out such fair market value as determined by such Officer or such Board of Directors in good faith.

“Fixed Charges” means, with respect to any Person for any period, the sum of (without duplication):

(1) Consolidated Interest Expense of such Person for such period;

(2) all cash dividends or other distributions paid (excluding items eliminated in consolidation) on any series of Preferred Stock of any Subsidiary of such Person during such period; and

(3) all cash dividends or other distributions paid (excluding items eliminated in consolidation) on any series of Disqualified Stock of such Person during such period.

“Foreign Subsidiary” means, with respect to any Person, any Subsidiary of such Person that is not organized or existing under the laws of the United States of America or any state thereof, or the District of Columbia, or any Subsidiaries of such Foreign Subsidiary.

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“GAAP” means generally accepted accounting principles in the United States of America set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as have been approved by a significant segment of the accounting profession, which are in effect from time to time; provided that all terms of an accounting or financial nature used in the Indenture shall be construed, and all computations of amounts and ratios referred to in the Indenture shall be made (a) without giving effect to any election under Accounting Standards Codification Topic 825 — Financial Instruments, or any successor thereto or comparable accounting principle (including pursuant to the Accounting Standards Codification), to value any Indebtedness of the Company or any Subsidiary at “fair value,” as defined therein and (b) the amount of any Indebtedness under GAAP with respect to Capitalized Lease Obligations shall be determined in accordance with the definition of Capitalized Lease Obligations. At any time after the Issue Date, the Company may elect to apply IFRS accounting principles in lieu of GAAP and, upon any such election, references herein to GAAP shall thereafter be construed to mean IFRS (except as otherwise provided in the Indenture); provided that any such election, once made, shall be irrevocable; provided, further, any calculation or determination in the Indenture that requires the application of GAAP for periods that include fiscal quarters ended prior to the Company’s election to apply IFRS shall remain as previously calculated or determined in accordance with GAAP. The Company shall give notice of any such election made in accordance with this definition to the Trustee. For the avoidance of doubt, solely making an election (without any other action) referred to in this definition will not be treated as an incurrence of Indebtedness.

If there occurs a change in IFRS or GAAP, as the case may be, and such change would cause a change in the method of calculation of any standards, terms or measures used in the Indenture (an “Accounting Change”), then the Company may elect that such standards, terms or measures shall be calculated as if such Accounting Change had not occurred.

“Global Notes” means, individually and collectively, each of the Global Securities deposited with or on behalf of and registered in the name of the Depositary or its nominee, substantially in the form of Exhibit A hereto and that bears the Global Security Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, issued in accordance with Section 2.02 of the Base Indenture and Section 2.03 hereof.

“Global Security Legend” means the legend in the following form:

“THIS SECURITY IS ISSUED IN GLOBAL FORM AND REGISTERED IN THE NAME OF THE DEPOSITARY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”) OR A NOMINEE THEREOF. UNLESS THIS SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF DTC TO THE COMPANY (AS DEFINED BELOW) OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO., OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE

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TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR SECURITIES IN DEFINITIVE REGISTERED FORM IN ACCORDANCE WITH THE TERMS HEREOF AND OF THE INDENTURE (AS DEFINED BELOW), THIS SECURITY MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY DTC TO A NOMINEE OF DTC OR BY A NOMINEE OF DTC TO DTC OR ANOTHER NOMINEE OF DTC OR BY DTC OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY.”

“Guarantee” means, any obligation, contingent or otherwise, of any Person directly or indirectly guaranteeing any Indebtedness of any other Person, including any such obligation, direct or indirect, contingent or otherwise, of such Person:

(1) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness of such other Person (whether arising by virtue of partnership arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services, to take-or-pay or to maintain financial statement conditions or otherwise); or

(2) entered into primarily for purposes of assuring in any other manner the obligee of such Indebtedness of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part);

provided, however, that the term “Guarantee” will not include (x) endorsements for collection or deposit in the ordinary course of business or consistent with past practice and (y) standard contractual indemnities or product warranties provided in the ordinary course of business, and provided, further, that the amount of any Guarantee shall be deemed to be the lower of (i) an amount equal to the stated or determinable amount of the primary obligation in respect of which such Guarantee is made and (ii) the maximum amount for which such guaranteeing Person may be liable pursuant to the terms of the instrument embodying such Guarantee or, if such Guarantee is not an unconditional guarantee of the entire amount of the primary obligation and such maximum amount is not stated or determinable, the amount of such guaranteeing Person’s maximum reasonably anticipated liability in respect thereof as determined by such Person in good faith. The term “Guarantee” used as a verb has a corresponding meaning.

“Guarantor” means any Subsidiary that Guarantees the Notes, until such Guarantee is released in accordance with the terms of this Indenture.

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“Hedging Obligations” means, with respect to any Person, the obligations of such Person under any interest rate swap agreement, interest rate cap agreement, interest rate collar agreement, commodity swap agreement, commodity cap agreement, commodity collar agreement, foreign exchange contracts, currency swap agreement or similar agreement providing for the transfer or mitigation of interest rate, commodity price or currency risks either generally or under specific contingencies.

“Holder” means each Person in whose name the Notes are registered on the registrar’s books, which shall initially be the nominee of DTC.

“IFRS” means the international financial reporting standards as issued by the International Accounting Standards Board as in effect from time to time.

“Immaterial Subsidiary” means, at any date of determination, each Domestic Subsidiary of the Company that (i) has not guaranteed any syndicated Credit Facility or other capital markets debt securities of the Company and (ii) has assets and revenues of less than 7.5% of the Company’s consolidated assets or revenues, as the case may be, and, together with all other Immaterial Subsidiaries (as determined in accordance with GAAP), has assets and revenues of less than 10.0% of the Company’s consolidated assets or revenues, as the case may be, in each case, measured at the end of the most recent fiscal period for which consolidated financial statements are available (which may be internal consolidated financial statements) and revenues on a pro forma basis giving effect to any acquisitions or dispositions of companies, division or lines of business since such balance sheet date or the start of such four quarter period, as applicable, and on or prior to the date of acquisition of such Subsidiary; provided that, solely for purposes of this definition, “assets” shall be deemed to exclude goodwill and other intangible assets.

“Immediate Family Members” means, with respect to any individual, such individual’s child, stepchild, grandchild or more remote descendant, parent, stepparent, grandparent, spouse, former spouse, qualified domestic partner, sibling, mother-in-law, father-in-law, son-in-law and daughter-in-law (including adoptive relationships, the estate of such individual and such other individuals above) and any trust, partnership or other bona fide estate-planning vehicle the only beneficiaries of which are any of the foregoing individuals or any private foundation or fund that is controlled by any of the foregoing individuals or any donor-advised fund of which any such individual is the donor.

“incur” means issue, create, assume, enter into any Guarantee of, incur, extend or otherwise become liable for; provided, however, that any Indebtedness or Capital Stock of a Person existing at the time such Person becomes a Subsidiary (whether by merger, amalgamation, consolidation, acquisition or otherwise) will be deemed to be incurred by such Subsidiary at the time it becomes a Subsidiary and the terms “incurred” and “incurrence” have meanings correlative to the foregoing and any Indebtedness pursuant to any revolving credit or similar facility shall only be “incurred” at the time any funds are borrowed thereunder.

“Indebtedness” means, with respect to any Person on any date of determination (without duplication):

(1) the principal of indebtedness of such Person for borrowed money;

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(2) the principal of obligations of such Person evidenced by bonds, debentures, notes or other similar instruments;

(3) all reimbursement obligations of such Person in respect of letters of credit, bankers’ acceptances or other similar instruments (the amount of such obligations being equal at any time to the aggregate then undrawn and unexpired amount of such letters of credit or other instruments plus the aggregate amount of drawings thereunder that have not been reimbursed) (except to the extent such reimbursement obligations relate to trade payables and such obligations are satisfied within 30 days of incurrence);

(4) the principal component of all obligations of such Person to pay the deferred and unpaid purchase price of property (except trade payables or similar obligations, including accrued expenses owed, to a trade creditor), which purchase price is due more than one year after the date of placing such property in service or taking final delivery and title thereto;

(5) Capitalized Lease Obligations of such Person;

(6) the principal component of all obligations, or liquidation preference, of such Person with respect to any Disqualified Stock or, with respect to any Subsidiary, any Preferred Stock (but excluding, in each case, any accrued dividends);

(7) the principal component of all Indebtedness of other Persons secured by a Lien on any asset of such Person, whether or not such Indebtedness is assumed by such Person; provided, however, that the amount of such Indebtedness will be the lesser of (a) the fair market value of such asset at such date of determination (as determined in good faith by the Company) and (b) the amount of such Indebtedness of such other Persons;

(8) Guarantees by such Person of the principal component of Indebtedness of the type referred to in clauses (1), (2), (3), (4), (5) and (9) of other Persons to the extent Guaranteed by such Person; and

(9) to the extent not otherwise included in this definition, net obligations of such Person under Hedging Obligations (the amount of any such obligations to be equal at any time to the net payments under such agreement or arrangement giving rise to such obligation that would be payable by such Person at the termination of such agreement or arrangement);

with respect to clauses (1), (2), (3), (4) and (5) above, if and to the extent that any of the foregoing Indebtedness (other than letters of credit and Hedging Obligations) would appear as a liability upon a balance sheet (excluding the footnotes thereto) of such Person prepared in accordance with GAAP.

The amount of Indebtedness of any Person at any time in the case of a revolving credit or similar facility shall be the total amount of funds borrowed and then outstanding. The amount of any Indebtedness outstanding as of any date shall be (a) the accreted value thereof in the case of any Indebtedness issued with original issue discount and (b) the principal amount of Indebtedness, or liquidation preference thereof, in the case of any other Indebtedness. Indebtedness shall be calculated without giving effect to the effects of Accounting Standards Codification Topic 815 — Derivatives and Hedging and related pronouncements to the extent such effects would otherwise increase or decrease an amount of Indebtedness for any purpose under the Indenture as a result of accounting for any embedded derivatives created by the terms of such Indebtedness.

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Notwithstanding the above provisions, in no event shall the following constitute Indebtedness:

(i) Contingent Obligations incurred in the ordinary course of business or consistent with past practice, other than Guarantees or other assumptions of Indebtedness;

(ii) Cash Management Obligations;

(iii) any lease, concession or license of property (or Guarantee thereof) which would be considered an operating lease under GAAP as in effect on the Issue Date, Non-Financing Lease Obligations or any prepayments of deposits received from clients or customers in the ordinary course of business or consistent with past practice;

(iv) obligations under any license, permit or other approval (or Guarantees given in respect of such obligations) incurred prior to the Issue Date or in the ordinary course of business or consistent with past practice;

(v) in connection with the purchase by the Company or any Subsidiary of any business, any deferred or prepaid revenue, post-closing payment adjustments to which the seller may become entitled to the extent such payment is determined by a final closing balance sheet or such payment depends on the performance of such business after the closing; provided, however, that, at the time of closing, the amount of any such payment is not determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is paid in a timely manner;

(vi) for the avoidance of doubt, any obligations in respect of workers’ compensation claims, early retirement or termination obligations, pension fund obligations or contributions or similar claims, obligations or contributions or social security or wage taxes;

(vii) obligations under or in respect of Qualified Securitization Financing or Receivables Facilities;

(viii) [reserved];

(ix) Capital Stock (other than in the case of clause (6) above, Disqualified Stock); or

(x) amounts owed to dissenting stockholders (including in connection with, or as a result of, exercise of dissenters’ or appraisal rights and the settlement of any claims or action (whether actual, contingent or potential)), pursuant to or in connection with a consolidation, amalgamation, merger or transfer of assets that complies with the covenant set forth in Section 5.01.

“Initial Default” has the meaning set forth in Section 6.01.

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“Initial Notes” has the meaning specified in the recitals of this Supplemental Indenture.

“Interest Payment Date” has the meaning set forth in Section 2.01(d).

“Investment” means, with respect to any Person, all investments by such Person in other Persons (including Affiliates) in the form of advances, loans or other extensions of credit (excluding (i) accounts receivable, trade credit, advances or extensions of credit to customers, suppliers, future, present or former directors, officers, employees, managers, contractors, consultants or advisors (or their respective Controlled Investment Affiliates or Immediate Family Members) of any Person in the ordinary course of business or consistent with past practice, (ii) any debt or extension of credit represented by a bank deposit other than a time deposit, (iii) intercompany advances arising from cash management, tax and accounting operations and (iv) intercompany loans, advances or Indebtedness having a term not exceeding 364 days (inclusive of any rollover or extensions of terms) or capital contribution to (by means of any transfer of cash or other property to others or any payment for property or services for the account or use of others)), or the incurrence of a Guarantee of any obligation of, or any purchase or acquisition of Capital Stock, Indebtedness or other similar instruments issued by, such other Persons and all other items that are or would be classified as investments on a balance sheet prepared in accordance with GAAP; provided, however, that endorsements of negotiable instruments and documents in the ordinary course of business or consistent with past practice will not be deemed to be an Investment.

The amount of any Investment outstanding at any time shall be the original cost of such Investment, reduced by any dividend, distribution, interest payment, return of capital, repayment or other amount received in cash and Cash Equivalents by the Company or a Subsidiary in respect of such Investment to the extent such amounts do not increase any other baskets under the Indenture.

“Investment Grade Status” shall occur when the Notes of a series receive either of the following:

(1) a rating of “BBB-” or higher from S&P; or

(2) a rating of “Baa3” or higher from Moody’s;

or the equivalent of such rating by such rating organization or, if no rating of S&P or Moody’s then exists, the equivalent of such rating by any other Nationally Recognized Statistical Ratings Organization.

“Issue Date” means March 9, 2021.

“LCT Election” has the meaning set forth in Section 1.03(b).

“LCT Public Offer” has the meaning set forth in Section 1.03(b).

“LCT Test Date” has the meaning set forth in Section 1.03(b).

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“Lien” means any mortgage, pledge, security interest, encumbrance, lien, hypothecation or charge of any kind (including any conditional sale or other title retention agreement or lease in the nature thereof); provided that in no event shall Non-Financing Lease Obligations be deemed to constitute a Lien.

“Limited Condition Transaction” means (1) any Investment or acquisition (whether by merger, amalgamation, consolidation or other business combination or the acquisition of Capital Stock or otherwise and which may include, for the avoidance of doubt, a transaction that may constitute a Change of Control), whose consummation is not conditioned on the availability of, or on obtaining, third party financing, (2) any redemption, repurchase, defeasance, satisfaction and discharge or repayment of Indebtedness, Disqualified Stock or Preferred Stock requiring irrevocable notice in advance of such redemption, repurchase, defeasance, satisfaction and discharge or repayment, (3) any asset sale or disposition and (4) a “Permitted Change of Control.”

“LTM EBITDA” means Consolidated EBITDA of the Company measured for the period of the most recent four consecutive fiscal quarters ending prior to the date of such determination for which consolidated financial statements are available (which may be internal financial statements), in each case with such pro forma adjustments giving effect to such Indebtedness, acquisition or Investment, as applicable, since the start of such four quarter period and as are consistent with the pro forma adjustments set forth in the definition of “Consolidated Secured Leverage Ratio.”

“Moody’s” means Moody’s Investors Service, Inc. or any of its successors or assigns that is a Nationally Recognized Statistical Rating Organization.

“Nationally Recognized Statistical Rating Organization” means a “nationally recognized statistical rating organization” as such term is defined for purposes of Section 3(a)(62) of the Exchange Act.

“Non-Financing Lease Obligation” means a lease obligation that is not required to be accounted for as a financing or capital lease in accordance with GAAP. For the avoidance of doubt, a straight-line or operating lease shall be considered a Non-Financing Lease Obligation.

“Non-Guarantor” means any Subsidiary of the Company that is not a Guarantor.

“Note Documents” means the Notes (including Additional Notes), the Guarantees and this Indenture.

“Notes” means, for all purposes under the Indenture (including, without limitation, the covenants set forth in the Base Indenture) the Initial Notes issued on the date hereof and any Additional Notes. The Initial Notes and the Additional Notes shall be treated as a single class for all purposes under the Indenture, and unless the context otherwise requires, all references to the Notes shall include the Initial Notes and any Additional Notes.

“Obligations” means any principal, interest (including Post-Petition Interest and fees accruing on or after the filing of any petition in bankruptcy or for reorganization relating to the Company or any Guarantor whether or not a claim for Post-Petition Interest or fees is allowed in such proceedings), penalties, fees, indemnifications, reimbursements (including reimbursement obligations with respect to letters of credit and bankers’ acceptances), damages and other liabilities payable under the documentation governing any Indebtedness.

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“Officer” means, with respect to any Person, (1) the Chairman of the Board of Directors, the Chief Executive Officer, the President, the Chief Financial Officer, any Vice President, the Treasurer, any Assistant Treasurer, any Managing Director, the Secretary or any Assistant Secretary, the most senior financial officer from time to time, or any equivalent, (a) of such Person or (b) if such Person is owned or managed by a single entity, of such entity, or (2) any other individual designated as an “Officer” for the purposes of the Indenture by the Board of Directors of such Person

“Officer’s Certificate” means, with respect to any Person, a certificate signed by one Officer of such Person.

“Opinion of Counsel” means a written opinion from legal counsel who is reasonably satisfactory to the Trustee. The counsel may be an employee of or counsel to the Company or its Subsidiaries.

“Permitted Change of Control” means any Change of Control that does not constitute a Change of Control Triggering Event.

“Permitted Change of Control Costs” means all fees, costs and expenses incurred or payable by the Company or any of its Subsidiaries in connection with a Permitted Change of Control.

“Permitted Liens” means, with respect to any Person:

(1) Liens on assets or property of a Subsidiary that is not a Guarantor securing Indebtedness and other Obligations of any Subsidiary that is not a Guarantor;

(2) pledges, deposits or Liens (a) in connection with workmen’s compensation laws, payroll taxes, unemployment insurance laws, employers’ health tax and other social security laws or similar legislation or other insurance related obligations (including in respect of deductibles, self-insured retention amounts and premiums and adjustments thereto), (b) securing liability, reimbursement or indemnification obligations of (including obligations in respect of letters of credit or bank guarantees or similar instruments) for the benefit of insurance carriers under insurance or self-insurance arrangements or otherwise supporting the payments of items set forth in the foregoing clause (a), or (c) in connection with bids, tenders, completion guarantees, contracts, leases, utilities, licenses, public or statutory obligations, or to secure the performance of bids, trade contracts, government contracts and leases, statutory obligations, surety, stay, indemnity, warranty, release, judgment, customs, appeal, performance bonds, guarantees of government contracts, return of money bonds, bankers’ acceptance facilities and obligations of a similar nature (including those to secure health, safety and environmental obligations), and obligations in respect of letters of credit, bank guarantees or similar instruments that have been posted to support the same, or as security for contested taxes or import or customs duties or for the payment of rent, or other obligations of like nature, in each case incurred in the ordinary course of business or consistent with past practice;

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(3) Liens with respect to outstanding motor vehicle fines and Liens imposed by law or regulation, including carriers’, warehousemen’s, mechanics’, landlords’, suppliers’, materialmen’s, repairmen’s, architects’, construction contractors’ or other similar Liens arising in the ordinary course of business;

(4) Liens for taxes, assessments or other governmental charges that are not overdue for a period of more than 60 days or not yet payable or subject to penalties for nonpayment or that are being contested in good faith by appropriate proceedings; provided that appropriate reserves required pursuant to GAAP (or other applicable accounting principles) have been made in respect thereof, or for property taxes on property of the Company or one of its Subsidiaries has determined to abandon if the sole recourse for such tax is to such property;

(5) encumbrances, charges, ground leases, easements (including reciprocal easement agreements), survey exceptions, restrictions, encroachments, protrusions, by-law, regulation, zoning restrictions or reservations of, or rights of others for, licenses, rights of way, servitudes, sewers, electric lines, drains, telegraph, telephone and cable television lines and other similar purposes, or zoning, building codes or other restrictions (including minor defects and irregularities in title and similar encumbrances) as to the use of real properties, exceptions on title policies insuring Liens granted on any mortgaged properties or any other collateral or Liens incidental to the conduct of the business of such Person or to the ownership of its properties, including servicing agreements, development agreements, site plan agreements, subdivision agreements, facilities sharing agreements, cost sharing agreements and other similar agreements, charges or encumbrances, which do not in the aggregate materially interfere with the ordinary course conduct of the business of the Company and its Subsidiaries, taken as a whole;

(6) Liens (a) securing Hedging Obligations, Cash Management Obligations and the costs thereof; (b) that are rights of set-off, rights of pledge or other bankers’ Liens (i) relating to treasury, depository and cash management services or any automated clearing house transfers of funds in the ordinary course of business or consistent with past practice, (ii) relating to pooled deposit or sweep accounts to permit satisfaction of overdraft or similar obligations incurred in the ordinary course of business of the Company or any Subsidiary or consistent with past practice or (iii) relating to purchase orders and other agreements entered into with customers of the Company or any Subsidiary in the ordinary course of business or consistent with past practice; (c) on cash accounts with financial institutions; (d) encumbering reasonable customary initial deposits and margin deposits and similar Liens attaching to commodity trading accounts or other brokerage accounts incurred in the ordinary course of business or consistent with past practice and not for speculative purposes; and (e) (i) of a collection bank arising under Section 4-210 of the UCC or any comparable or successor provision on items in the course of collection and (ii) in favor of a banking or other financial institution or electronic payment service providers arising as a matter of law encumbering deposits (including the right of set-off) arising in the ordinary course of business in connection with the maintenance of such accounts and (iii) arising under customary general terms and conditions of the account bank in relation to any bank account maintained with such bank and attaching only to such account and the products and proceeds thereof, which Liens, in any event, do not secure any Indebtedness;

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(7) leases, licenses, subleases and sublicenses of assets (including real property, intellectual property, software and other technology rights), in each case entered into in the ordinary course of business, consistent with past practice or, with respect to intellectual property, software and other technology rights, that are not material to the conduct of the business of the Company and its Subsidiaries, taken as a whole;

(8) Liens securing or otherwise arising out of judgments, decrees, attachments, orders or awards not giving rise to an Event of Default under Section 6.01(5);

(9) Liens (a) securing Capitalized Lease Obligations, or Purchase Money Obligations, or securing the payment of all or a part of the purchase price of, or securing Indebtedness or other Obligations incurred to finance or refinance the acquisition, improvement or construction of, assets or property acquired or constructed in the ordinary course of business; provided that any such Liens may not extend to any assets or property of the Company or any Subsidiary other than assets and property affixed or appurtenant thereto and accessions, additions, improvements, proceeds, dividends or distributions thereof, including after-acquired property that is (i) affixed or incorporated into the property or assets covered by such Lien, (ii) after-acquired property or assets subject to a Lien securing such Indebtedness, the terms of which Indebtedness require or include a pledge of after-acquired property or assets and (iii) the proceeds and products thereof and (b) any interest or title of a lessor, sublessor, franchisor, licensor or sublicensor or secured by a lessor’s, sublessor’s, franchisor’s, licensor’s or sublicensor’s interest under any Capitalized Lease Obligations or Non-Financing Lease Obligations;

(10) Liens arising from UCC financing statements, including precautionary financing statements (or similar filings) regarding operating leases or consignments entered into by the Company and its Subsidiaries;

(11) Liens existing on the Issue Date;

(12) Liens on property, other assets or shares of stock of a Person at the time such Person becomes a Subsidiary (or at the time the Company or a Subsidiary acquires such property, other assets or shares of stock, including any acquisition by means of a merger, amalgamation, consolidation or other business combination transaction with or into the Company or any Subsidiary); provided, however, that such Liens are not created in anticipation of such other Person becoming a Subsidiary (or such acquisition of such property, other assets or stock); provided, further, that such Liens are limited to all or part of the same property, other assets or stock (plus property and assets affixed or appurtenant thereto and additions, improvements, accessions, proceeds, dividends or distributions thereof, including after-acquired property that is (i) affixed or incorporated into the property or assets covered by such Lien, (ii) after-acquired property or assets subject to a Lien securing such Indebtedness, the terms of which Indebtedness require or include a pledge of after-acquired property or assets and (iii) the proceeds and products thereof) that secured (or, under the written arrangements under which such Liens arose, could secure) the Obligations relating to any Indebtedness or other obligations to which such Liens relate;

(13) Liens securing Obligations relating to any Indebtedness or other obligations of the Company or a Subsidiary owing to the Company or another Subsidiary, or Liens in favor of the Company or any Subsidiary or the Trustee;

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(14) Liens securing Indebtedness incurred to refinance Indebtedness that was previously so secured, and permitted to be secured under the Indenture; provided that any such Lien is limited to all or part of the same property or assets (plus property and assets affixed or appurtenant thereto and additions, improvements, accessions, proceeds, dividends or distributions thereof, including after-acquired property that is (i) affixed or incorporated into the property or assets covered by such Lien, (ii) after-acquired property or assets subject to a Lien securing such Indebtedness, the terms of which Indebtedness require or include a pledge of after-acquired property or assets and (iii) the proceeds and products thereof) that secured (or, under the written arrangements under which the original Lien arose, could secure) the Obligations relating to the Indebtedness or other obligations being refinanced or is in respect of property or assets that is or could be the security for or subject to a Permitted Lien hereunder;

(15) (a) mortgages, liens, security interests, restrictions, encumbrances or any other matters of record that have been placed by any government, statutory or regulatory authority, developer, landlord or other third party on property over which the Company or any Subsidiary has easement rights or on any leased property and subordination or similar arrangements relating thereto and (b) any condemnation or eminent domain proceedings affecting any real property;

(16) any encumbrance or restriction (including put and call arrangements) with respect to Capital Stock of any joint venture or similar arrangement pursuant to any joint venture or similar agreement;

(17) Liens on property or assets under construction (and related rights) in favor of a contractor or developer or arising from progress or partial payments by a third party relating to such property or assets;

(18) Liens arising out of conditional sale, title retention, hire purchase, consignment or similar arrangements for the sale or purchase of goods entered into in the ordinary course of business or consistent with past practice;

(19) Liens securing Indebtedness and other Obligations in respect of (a) Credit Facilities in an aggregate principal amount at any time outstanding not to exceed $750.0 million and (b) obligations of the Company or any Subsidiary in respect of any Cash Management Obligation or Hedging Obligation provided by any lender party to any Credit Facility or Affiliate of such lender (or any Person that was a lender or an Affiliate of a lender at the time the applicable agreements in respect of such Cash Management Obligation or Hedging Obligation were entered into);

(20) Liens securing Acquired Indebtedness; provided that such Liens shall only be permitted if such Liens are limited to all or part of the same property or assets, including Capital Stock (plus property and assets affixed or appurtenant thereto and additions, improvements, accessions, proceeds, dividends or distributions thereof, including after-acquired property that is (i) affixed or incorporated into the property or assets covered by such Lien, (ii) after-acquired property or assets subject to a Lien securing such Indebtedness, the terms of which Indebtedness require or include a pledge of after-acquired property or assets and (iii) the proceeds and products thereof) acquired, or of any Person acquired or merged, consolidated or amalgamated with or into the Company or any Subsidiary, in any transaction to which such Indebtedness or other Obligation relates;

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(21) Liens securing Indebtedness and other Obligations of any Non-Guarantor covering only assets of such Subsidiary or any other Non-Guarantor;

(22) [reserved];

(23) Liens deemed to exist in connection with Investments permitted under clause (4) of the definition of “Cash Equivalents”;

(24) Liens on (i) goods the purchase price of which is financed by a documentary letter of credit issued for the account of the Company or any Subsidiary or Liens on bills of lading, drafts or other documents of title arising by operation of law or pursuant to the standard terms of agreements relating to letters of credit, bank guarantees and other similar instruments and (ii) specific items of inventory or other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances or documentary letters of credit issued or created for the account of such Person to facilitate the purchase, shipment or storage of such inventory or other goods;

(25) Liens on vehicles or equipment of the Company or any Subsidiary in the ordinary course of business or consistent with past practice;

(26) Liens on assets or securities deemed to arise in connection with and solely as a result of the execution, delivery or performance of contracts to sell such assets or securities if such sale is otherwise permitted by the Indenture;

(27) (a) Liens on insurance policies and the proceeds thereof securing the financing of the premiums with respect thereto, and (b) Liens, pledges, deposits made or other security provided to secure liabilities to, or indemnification obligations of (including obligations in respect of letters of credit or bank guarantees for the benefits of), insurance carriers in the ordinary course of business or consistent with past practice;

(28) Liens solely on any cash earnest money deposits made in connection with any letter of intent or purchase agreement permitted under the Indenture;

(29) Liens (i) on cash advances or escrow deposits in favor of the seller of any property to be acquired in an Investment permitted under the Indenture to be applied against the purchase price for such Investment or otherwise in connection with any escrow arrangements with respect to any such Investment (including any letter of intent or purchase agreement with respect to such Investment), and (ii) consisting of an agreement to sell, transfer, lease or otherwise dispose of any property in an asset sale, in each case, solely to the extent such Investment or sale, transfer, lease or other disposition, as the case may be, would have been permitted on the date of the creation of such Lien;

(30) Liens securing Indebtedness and other Obligations in an aggregate principal amount not to exceed the greater of (a) $50.0 million and (b) 30.0% of LTM EBITDA at the time incurred;

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(31) Liens securing Indebtedness; provided that with respect to liens securing Indebtedness permitted under this clause, at the time of incurrence and after giving pro forma effect thereto, the Consolidated Secured Leverage Ratio would be no greater than 4.00 to 1.00;

(32) Liens deemed to exist in connection with Investments in repurchase agreements; provided that such Liens do not extend to any assets other than those that are the subject of such repurchase agreement;

(33) Liens arising in connection with a Qualified Securitization Financing or a Receivables Facility;

(34) [reserved];

(35) rights of recapture of unused real property in favor of the seller of such property set forth in customary purchase agreements and related arrangements with any government, statutory or regulatory authority;

(36) the rights reserved to or vested in any Person or government, statutory or regulatory authority by the terms of any lease, license, franchise, grant or permit held by the Company or any Subsidiary or by a statutory provision, to terminate any such lease, license, franchise, grant or permit, or to require annual or periodic payments as a condition to the continuance thereof;

(37) restrictive covenants affecting the use to which real property may be put and Liens or covenants restricting or prohibiting access to or from lands abutting on controlled access highways or covenants affecting the use to which lands may be put; provided that such Liens or covenants do not interfere with the ordinary conduct of the business of the Company or any Subsidiary;

(38) Liens on property, assets or Investments used to defease or to satisfy or discharge Indebtedness; provided such defeasance, satisfaction or discharge is not prohibited by the Indenture;

(39) Liens relating to escrow arrangements securing Indebtedness, including (i) Liens on escrowed proceeds from the issuance of Indebtedness for the benefit of the related holders of debt securities or other Indebtedness (or the underwriters, arrangers, trustee or collateral agent thereof) and (ii) Liens on cash or Cash Equivalents set aside at the time of the incurrence of any Indebtedness, in either case to the extent such cash or Cash Equivalents prefund the payment of interest or premium or discount on such Indebtedness (or any costs related to the issuance of such Indebtedness) and are held in an escrow account or similar arrangement to be applied for such purpose; and

(40) Liens securing the Notes (other than any Additional Notes) and the related Guarantees.

In the event that a Permitted Lien meets the criteria of more than one of the types of Permitted Liens (at the time of incurrence or at a later date), the Company in its sole discretion may divide, classify or from time to time reclassify all or any portion of such Permitted Lien in any manner that complies with the Indenture and such Permitted Lien shall be treated as having been made pursuant only to the clause or clauses of the definition of Permitted Lien to which such Permitted Lien has been classified or reclassified.

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“Person” means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization, limited liability company, government or any agency or political subdivision thereof or any other entity.

“Post-Petition Interest” means any interest or entitlement to fees or expenses or other charges that accrue after the commencement of any bankruptcy or insolvency proceeding, whether or not allowed or allowable as a claim in any such bankruptcy or insolvency proceeding.

“Preferred Stock,” as applied to the Capital Stock of any Person, means Capital Stock of any class or classes (however designated) which is preferred as to the payment of dividends or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such Person, over shares of Capital Stock of any other class of such Person.

“Prospectus” means the prospectus dated May 29, 2019, as supplemented by the prospectus supplement dated March 4, 2021, prepared by the Company in connection with the offering of the Initial Notes.

“Public Company Costs” means, as to any Person, costs associated with, or in anticipation of, or preparation for, compliance with the requirements of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith and costs relating to compliance with the provisions of the Securities Act and the Exchange Act or any other comparable body of laws, rules or regulations, as companies with listed equity, directors’ compensation, fees and expense reimbursement, costs relating to enhanced accounting functions and investor relations, stockholder meetings and reports to stockholders, directors’ and officers’ insurance and other executive costs, legal and other professional fees, listing fees and other transaction costs, in each case to the extent arising solely by virtue of the listing of such Person’s equity securities on a national securities exchange or issuance of public debt securities.

“Purchase Money Obligations” means any Indebtedness incurred to finance or refinance the acquisition, leasing, expansion, construction, installation, replacement, repair or improvement of property (real or personal), equipment or assets (including Capital Stock), and whether acquired through the direct acquisition of such property or assets, or the acquisition of the Capital Stock of any Person owning such property or assets, or otherwise.

“Qualified Securitization Financing” means any Securitization Facility that meets the following conditions: (i) the Board of Directors shall have determined in good faith that such Securitization Facility (including financing terms, covenants, termination events and other provisions) is in the aggregate economically fair and reasonable to the Company and its Subsidiaries, (ii) all sales of Securitization Assets and related assets by the Company or any Subsidiary to the Securitization Subsidiary or any other Person are made for fair consideration (as determined in good faith by the Company) and (iii) the financing terms, covenants, termination events and other provisions thereof shall be fair and reasonable terms (as determined in good faith by the Company) and may include Standard Securitization Undertakings.

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“Rating Agencies” means S&P and Moody’s or, if no rating of S&P or Moody’s or both is publicly available, any one or more other Nationally Recognized Statistical Ratings Organizations, selected by the Company, which shall be substituted for S&P or Moody’s or both, as the case may be.

“Ratings Decline Period” means the period that (i) begins on the earlier of (a) a Change of Control or (b) the first public notice of the intention by the Company or another party to effect a Change of Control and (ii) ends 60 days following the consummation of such Change of Control; provided, that such period will be extended so long as the rating of the Notes of the applicable series, as noted by the applicable ratings agency, is under publicly announced consideration for a possible downgrade by any of the Rating Agencies.

“Ratings Event” means (a) a downgrade by one or more gradations (including gradations within ratings categories as well as between categories) or withdrawal of the rating of the Notes of a series, in each case within the Ratings Decline Period, by any of the Rating Agencies if the applicable Rating Agencies shall have put forth a public statement to the effect that such downgrade is attributable in whole or in part to the applicable Change of Control and (b) the Notes of such series do not have an Investment Grade Status (as reflected in clauses (1) and (2) of the definition thereof but without reference to the lead-in thereto) from any one of the Rating Agencies at such time.

“Receivables Assets” means (a) any accounts receivable owed to the Company or a Subsidiary subject to a Receivables Facility and the proceeds thereof and (b) all collateral securing such accounts receivable, all contracts and contract rights, guarantees or other obligations in respect of such accounts receivable, all records with respect to such accounts receivable and any other assets customarily transferred together with accounts receivable in connection with a non-recourse accounts receivable factoring arrangement.

“Receivables Facility” means an arrangement between the Company or a Subsidiary and a commercial bank, an asset based lender or other financial institution or an Affiliate thereof pursuant to which (a) the Company or such Subsidiary, as applicable, sells (directly or indirectly) to such commercial bank, asset based lender or other financial institution (or such Affiliate) Receivables Assets and (b) the obligations of the Company or such Subsidiary, as applicable, thereunder are non-recourse (except for Securitization Repurchase Obligations) to the Company and such Subsidiary and (c) the financing terms, covenants, termination events and other provisions thereof shall be on market terms (as determined in good faith by the Company) and may include Standard Securitization Undertakings, and shall include any guaranty in respect of such arrangements.

“Refinance” means refinance, refund, replace, renew, repay, modify, restate, defer, substitute, supplement, reissue, resell, extend or increase (including pursuant to any defeasance or discharge mechanism) and the terms “refinances,” “refinanced” and “refinancing” as used for any purpose in the Indenture shall have a correlative meaning.

“Reserved Indebtedness Amount” has the meaning set forth in Section 1.03(a).

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“S&P” means Standard & Poor’s Ratings Services or any of its successors or assigns that is a Nationally Recognized Statistical Rating Organization.

“Sale and Leaseback Transaction” means any arrangement providing for the leasing by the Company or any of the Subsidiaries of any real or tangible personal property, which property has been or is to be sold or transferred by the Company or such Subsidiary to a third Person in contemplation of such leasing.

“SEC” means the Securities and Exchange Commission or any successor thereto.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC promulgated thereunder, as amended.

“Securitization Asset” means (a) any accounts receivable, mortgage receivables, loan receivables, royalty, franchise fee, license fee, patent or other revenue streams and other rights to payment or related assets and the proceeds thereof and (b) all collateral securing such receivable or asset, all contracts and contract rights, guarantees or other obligations in respect of such receivable or asset, lockbox accounts and records with respect to such account or asset and any other assets customarily transferred (or in respect of which security interests are customarily granted) together with accounts or assets in connection with a securitization, factoring or receivable sale transaction.

“Securitization Facility” means any of one or more securitization, financing, factoring or sales transactions, as amended, supplemented, modified, extended, renewed, restated or refunded from time to time, pursuant to which the Company or any of the Subsidiaries sells, transfers, pledges or otherwise conveys any Securitization Assets (whether now existing or arising in the future) to a Securitization Subsidiary or any other Person.

“Securitization Fees” means distributions or payments made directly or by means of discounts with respect to any Securitization Asset or Receivables Asset or participation interest therein issued or sold in connection with, and other fees, expenses and charges (including commissions, yield, interest expense and fees and expenses of legal counsel) paid in connection with, any Qualified Securitization Financing or Receivables Facility.

“Securitization Repurchase Obligation” means any obligation of a seller of Securitization Assets or Receivables Assets in a Qualified Securitization Financing or a Receivables Facility to repurchase or otherwise make payments with respect to Securitization Assets arising as a result of a breach of a representation, warranty or covenant or otherwise, including as a result of a receivable or portion thereof becoming subject to any asserted defense, dispute, offset or counterclaim of any kind as a result of any action taken by, any failure to take action by or any other event relating to the seller.

“Securitization Subsidiary” means any Subsidiary of the Company in each case formed for the purpose of and that solely engages in one or more Qualified Securitization Financings or Receivables Facilities and other activities reasonably related thereto or another Person formed for this purpose.

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“Significant Subsidiary” means any Subsidiary that would be a “significant subsidiary” as defined in clauses (1) or (2) of Article 1, Rule 102(w)(2) of Regulation S-X, promulgated pursuant to the Securities Act, as such regulation is in effect on the Issue Date.

“Standard Securitization Undertakings” means representations, warranties, covenants, guarantees and indemnities entered into by the Company or any Subsidiary of the Company which the Company has determined in good faith to be customary in a Securitization Facility or Receivables Facility, including those relating to the servicing of the assets of a Securitization Subsidiary, it being understood that any Securitization Repurchase Obligation shall be deemed to be a Standard Securitization Undertaking or, in the case of a Receivables Facility, a non-credit related recourse accounts receivable factoring arrangement.

“Stated Maturity” means, with respect to any security, the date specified in such security as the fixed date on which the payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision, but shall not include any contingent obligations to repay, redeem or repurchase any such principal prior to the date originally scheduled for the payment thereof.

“Subordinated Indebtedness” means, with respect to any person, any Indebtedness (whether outstanding on the Issue Date or thereafter incurred) which is expressly subordinated in right of payment to the Notes pursuant to a written agreement.

“Subsidiary” means, with respect to any Person:

(1) any corporation, association, or other business entity (other than a partnership, joint venture, limited liability company or similar entity) of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time of determination owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof;

(2) any partnership, joint venture, limited liability company or similar entity of which:

(a) more than 50% of the capital accounts, distribution rights, total equity and voting interests or general or limited partnership interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof whether in the form of membership, general, special or limited partnership interests or otherwise; and

(b) such Person or any Subsidiary of such Person is a controlling general partner or otherwise controls such entity; or

(3) at the election of the Company, any partnership, joint venture, limited liability company or similar entity of which such Person or any Subsidiary of such Person is a controlling general partner or otherwise controls such entity.

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“Supplemental Indenture” has the meaning specified in the recitals of this Supplemental Indenture.

“UCC” means the Uniform Commercial Code (or equivalent statute) as in effect from time to time in the State of New York; provided, however, that at any time, if by reason of mandatory provisions of law, any or all of the perfection or priority of a collateral agent’s security interest in any item or portion of the collateral is governed by the Uniform Commercial Code as in effect in a jurisdiction other than the State of New York, the term “UCC” shall mean the Uniform Commercial Code as in effect, at such time, in such other jurisdiction for purposes of the provisions hereof relating to such perfection or priority and for purposes of definitions relating to such provisions.

“U.S. Government Obligations” means securities that are (1) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged or (2) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America the timely payment of which is unconditionally Guaranteed as a full faith and credit obligation of the United States of America, which, in either case, are not callable or redeemable at the option of the Company thereof, and shall also include a depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such U.S. Government Obligations or a specific payment of principal of or interest on any such U.S. Government Obligations held by such custodian for the account of the holder of such depositary receipt, provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligations or the specific payment of principal of or interest on the U.S. Government Obligations evidenced by such depositary receipt.

“Voting Stock” of a Person means all classes of Capital Stock of such Person then outstanding and normally entitled to vote in the election of directors.

Whenever this Supplemental Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Supplemental Indenture.

All terms used in this Supplemental Indenture that are defined by the TIA, defined by TIA reference to another statute or defined by SEC rule under the TIA have the meanings so assigned to them.

Section 1.02. Conflicts with Base Indenture. In the event that any provision of this Supplemental Indenture limits, qualifies or conflicts with a provision of the Base Indenture, such provision of this Supplemental Indenture shall control.

Section 1.03. Financial Calculations for Limited Condition Transactions and Otherwise.

(a) For all purposes under the Indenture, including for purposes of calculating the Consolidated Secured Leverage Ratio in connection with the incurrence or creation of any Lien pursuant to the definition of “Permitted Liens,” the Company may elect, at its option, to treat all or any portion of the committed amount of any Indebtedness (and the issuance and creation of

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letters of credit and bankers’ acceptances thereunder) which is to be secured by such Lien be (any such committed amount elected until revoked as described below in this Section 1.03, the “Reserved Indebtedness Amount”), as being incurred as of such election date, and, if the Consolidated Secured Leverage Ratio or other provision of the Indenture, as applicable, is complied with (or satisfied) with respect thereto on such election date, any subsequent borrowing or reborrowing thereunder (and the issuance and creation of letters of credit and bankers’ acceptances thereunder) will be deemed to be permitted under this Section 1.03 or the definition of “Permitted Liens,” whether or not the Consolidated Secured Leverage Ratio or other provision of the Indenture, as applicable, at the actual time of any subsequent borrowing or reborrowing (or issuance or creation of letters of credit or bankers’ acceptances thereunder) is complied with (or satisfied) for all purposes (including as to the absence of any continuing Default or Event of Default); provided that for purposes of subsequent calculations of the Consolidated Secured Leverage Ratio or other provision of the Indenture, as applicable, the Reserved Indebtedness Amount shall be deemed to be outstanding, whether or not such amount is actually outstanding, for so long as such commitments are outstanding or until the Company revokes an election of a Reserved Indebtedness Amount.

(b) When calculating the availability under any basket or ratio under the Indenture or compliance with any provision of the Indenture in connection with any Limited Condition Transaction and any actions or transactions related thereto (including acquisitions, Investments, the incurrence or creation of Liens and repayments), in each case, at the option of the Company (the Company’s election to exercise such option, an “LCT Election”), the date of determination for availability under any such basket or ratio and whether any such action or transaction is permitted (or any requirement or condition therefor is complied with or satisfied (including as to the absence of any continuing Default or Event of Default)) under the Indenture shall be deemed to be the date (the “LCT Test Date”) either (a) the definitive agreement for such Limited Condition Transaction is entered into, or (b) solely in connection with an acquisition to which the United Kingdom City Code on Takeovers and Mergers applies, the date on which a “Rule 2.7 announcement” of a firm intention to make an offer (or equivalent announcement in another jurisdiction) (an “LCT Public Offer”) in respect of a target of a Limited Condition Transaction and, in each case, if, after giving pro forma effect to the Limited Condition Transaction and any actions or transactions related thereto (including acquisitions, Investments, the incurrence or creation of Liens and repayments) and any related pro forma adjustments, the Company or any of its Subsidiaries would have been permitted to take such actions or consummate such transactions on the relevant LCT Test Date in compliance with such ratio, test or basket (and any related requirements and conditions), such ratio, test or basket (and any related requirements and conditions) shall be deemed to have been complied with (or satisfied) for all purposes (in the case of Indebtedness, for example, whether such Indebtedness is committed, issued, assumed or incurred at the LCT Test Date or at any time thereafter); provided, that (a) if financial statements for one or more subsequent fiscal quarters shall have become available, the Company may elect, in its sole discretion, to redetermine all such ratios, tests or baskets on the basis of such financial statements, in which case, such date of redetermination shall thereafter be the applicable LCT Test Date for purposes of such ratios, tests or baskets and (b) except as contemplated in the foregoing clause (a), compliance with such ratios, test or baskets (and any related requirements and conditions) shall not be determined or tested at any time after the applicable LCT Test Date for such Limited Condition Transaction and any actions or transaction related thereto (including acquisitions, the incurrence, the incurrence or creation of Liens and repayments).

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(c) For the avoidance of doubt, if the Company has made an LCT Election, (1) if any of the ratios, tests or baskets for which compliance was determined or tested as of the LCT Test Date would at any time after the LCT Test Date have been exceeded or otherwise failed to have been complied with as a result of fluctuations in any such ratio, test or basket, including due to fluctuations in EBITDA or total assets of the Company or the Person subject to such Limited Condition Transaction, such baskets, tests or ratios will not be deemed to have been exceeded or failed to have been complied with as a result of such fluctuations; (2) if any related requirements and conditions (including as to the absence of any continuing Default or Event of Default) for which compliance or satisfaction was determined or tested as of the LCT Test Date would at any time after the LCT Test Date not have been complied with or satisfied (including due to the occurrence or continuation of an Default or Event of Default), such requirements and conditions will not be deemed to have been failed to be complied with or satisfied (and such Default or Event of Default shall be deemed not to have occurred or be continuing); and (3) in calculating the availability under any ratio, test or basket in connection with any action or transaction unrelated to such Limited Condition Transaction following the relevant LCT Test Date and prior to the earlier of the date on which such Limited Condition Transaction is consummated or the date that the definitive agreement or date for redemption, purchase or repayment specified in an irrevocable notice for such Limited Condition Transaction is terminated, expires or passes (or, if applicable, the irrevocable notice is terminated, expires or passes or, as applicable, the offer in respect of an LCT Public Offer for, such acquisition is terminated), as applicable, without consummation of such Limited Condition Transaction, any such ratio, test or basket shall be determined or tested giving pro forma effect to such Limited Condition Transaction.

ARTICLE 2

THE NOTES

Section 2.01. Amount; Series; Terms.

(a) There is hereby created and designated two series of Notes under the Base Indenture: the title of one series of Notes shall be “3.625% Senior Notes Due 2029” and the title of the other series of Notes shall be “3.875% Senior Notes Due 2031.” The changes, modifications and supplements to the Base Indenture effected by this Supplemental Indenture shall be applicable only with respect to, and govern the terms of, the Notes and shall not apply to any other series of Notes that may be issued under the Base Indenture unless a supplemental indenture with respect to such other series of Notes specifically incorporates such changes, modifications and supplements.

(b) The initial aggregate principal amount of 2029 Notes is $500,000,000. The initial aggregate principal amount of 2031 Notes is $500,000,000. The Company shall be entitled to issue additional 2029 Notes under this Supplemental Indenture (“Additional 2029 Notes”) that shall have identical terms as the Initial 2029 Notes, other than with respect to the date of issuance, issue price and amount of interest payable on the first interest payment date applicable thereto; provided that such issuance is not prohibited by the terms of the Indenture, including Section 4.02 of this Supplemental Indenture. The Company shall be entitled to issue additional 2031 Notes under this Supplemental Indenture (“Additional 2031 Notes” and, together with the Additional 2029 Notes, “Additional Notes”) that shall have identical terms as the Initial 2031 Notes, other than with respect to the date of issuance, issue price and amount of interest payable

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on the first interest payment date applicable thereto; provided that such issuance is not prohibited by the terms of the Indenture, including Section 4.02 of this Supplemental Indenture. Any such Additional Notes shall be consolidated and form a single series with the Initial Notes of such series initially issued including for purposes of voting and redemption; provided, that if such Additional Notes are not fungible with the Initial Notes of such series for U.S. federal income tax purposes, such Additional Notes shall have one or more separate CUSIP numbers. With respect to any Additional Notes, the Company shall set forth in a Board Resolution of its Board of Directors and in an Officer’s Certificate, a copy of each of which shall be delivered to the Trustee, the following information: (i) the aggregate principal amount of such Additional Notes to be authenticated and delivered pursuant to this Supplemental Indenture; and (ii) the issue price, the issue date, the CUSIP number of such Additional Notes, the first interest payment date and the amount of interest payable on such first interest payment date applicable thereto and the date from which interest shall accrue.

(c) The Stated Maturity of the 2029 Notes shall be March 15, 2029. The Stated Maturity of the 2031 Notes shall be March 15, 2031. The Notes shall be payable and may be presented for payment, purchase, redemption, registration of transfer and exchange, without service charge, at the office of the Company maintained for such purpose, which shall initially be the office or agency of the Trustee in the United States.

(d) The 2029 Notes shall bear interest at the rate of 3.625% per annum from March 9, 2021 or from the most recent date to which interest has been paid or duly provided for, as further provided in the form of Global Note annexed hereto as Exhibit A-1. The 2031 Notes shall bear interest at the rate of 3.875% per annum from March 9, 2021 or from the most recent date to which interest has been paid or duly provided for, as further provided in the form of Global Note annexed hereto as Exhibit A-2. Interest shall be computed on the basis of a 360-day year composed of twelve 30-day months. The dates on which such interest shall be payable (each, an “Interest Payment Date”) shall be March 15 and September 15 of each year, beginning on September 15, 2021, and the record date for any interest payable on each such Interest Payment Date shall be the immediately preceding March 1 and September 1, respectively.

(e) The Notes will be issued in the form of one or more Global Notes, deposited with the Trustee as custodian for the Depositary or its nominee, duly executed by the Company and authenticated by the Trustee as provided in Section 2.04 of the Base Indenture.

Section 2.02. Denominations. The Notes shall be issuable only in registered form without coupons and only in minimum denominations of $2,000 and any multiple of $1,000 in excess thereof.

Section 2.03. Form of Notes. The Notes and the Trustee’s certificate of authentication will be substantially in the form of Exhibit A hereto. However, to the extent any provision of any Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling.

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ARTICLE 3

REDEMPTION AND PREPAYMENT

Section 3.01. Redemption. Pursuant to Section 3.01 of the Base Indenture, the following additional redemption provisions in this Article 3 shall apply to the Notes.

Section 3.02. Optional Redemption of the Notes.

(a) Other than as set forth in this Section 3.02, the Notes shall not be redeemable by the Company prior to maturity.

(b) At any time prior to March 15, 2024, the Company may redeem the 2029 Notes in whole or in part, at its option, upon notice pursuant to Section 3.05, at a redemption price equal to 100% of the principal amount of such Notes plus the Applicable 2029 Notes Premium as of, and accrued and unpaid interest, if any, to, but excluding, the redemption date.

(c) At any time and from time to time prior to March 15, 2024, the Company may redeem the 2029 Notes with the net cash proceeds received by the Company from any Equity Offering at a redemption price equal to 103.625% of the principal amount of such 2029 Notes, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, in an aggregate principal amount for all such redemptions not to exceed 40% of the aggregate principal amount of the 2029 Notes issued under the Indenture on the Issue Date (together with Additional 2029 Notes); provided that

(1) in each case the redemption takes place not later than 180 days after the closing of the related Equity Offering, and

(2) not less than 50% of the aggregate principal amount of the then-outstanding 2029 Notes issued under the Indenture remains outstanding immediately thereafter (including Additional 2029 Notes but excluding 2029 Notes held by the Company or any of its Subsidiaries), unless all such 2029 Notes are redeemed substantially concurrently.

(d) At any time and from time to time on or after March 15, 2024, the Company may redeem the 2029 Notes in whole or in part, upon notice pursuant to Section 3.05, at a redemption price equal to the percentage of principal amount set forth below plus accrued and unpaid interest, if any, on the 2029 Notes redeemed, to, but excluding, the applicable redemption date, if redeemed during the twelve-month period beginning on March 15 of the year indicated below:

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(e) Notwithstanding the foregoing, in connection with any tender offer for the 2029 Notes, including a Change of Control Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding 2029 Notes validly tender and the Company, or a third-party in lieu of the Company, purchases all of the 2029 Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following such purchase date, to redeem all 2029 Notes that remain outstanding following such purchase at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to, but not including, the date of such redemption.

(f) At any time prior to March 15, 2026, the Company may redeem the 2031 Notes in whole or in part, at its option, upon notice pursuant to Section 3.05, at a redemption price equal to 100% of the principal amount of such Notes plus the Applicable 2031 Notes Premium as of, and accrued and unpaid interest, if any, to, but excluding, the redemption date.

(g) At any time and from time to time prior to March 15, 2024, the Company may redeem the 2031 Notes with the net cash proceeds received by the Company from any Equity Offering at a redemption price equal to 103.875% of the principal amount of such 2031 Notes, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, in an aggregate principal amount for all such redemptions not to exceed 40% of the aggregate principal amount of the 2031 Notes issued under the Indenture on the Issue Date (together with Additional 2031 Notes); provided that

(1) in each case the redemption takes place not later than 180 days after the closing of the related Equity Offering, and

(2) not less than 50% of the aggregate principal amount of the then-outstanding 2031 Notes issued under the Indenture remains outstanding immediately thereafter (including Additional 2031 Notes but excluding 2031 Notes held by the Company or any of its Subsidiaries), unless all such 2031 Notes are redeemed substantially concurrently.

(h) At any time and from time to time on or after March 15, 2026, the Company may redeem the 2031 Notes in whole or in part, upon notice pursuant to Section 3.05, at a redemption price equal to the percentage of principal amount set forth below plus accrued and unpaid interest, if any, on the 2031 Notes redeemed, to, but excluding, the applicable redemption date, if redeemed during the twelve-month period beginning on March 15 of the year indicated below:

(i) Notwithstanding the foregoing, in connection with any tender offer for the 2031 Notes, including a Change of Control Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding 2031 Notes validly tender and the Company, or a third-party in lieu of the Company, purchases all of the 2031 Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following such purchase date, to redeem all 2031 Notes that remain outstanding following such purchase at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to, but not including, the date of such redemption.

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(j) If the optional redemption date is on or after a record date and on or before the corresponding interest payment date, the accrued and unpaid interest up to, but excluding, the redemption date will be paid on the redemption date to the Holder in whose name the Note is registered at the close of business on such record date in accordance with the applicable procedures of DTC, and no additional interest will be payable to Holders whose Notes will be subject to redemption by the Company.

(k) Any redemption pursuant to this Section 3.02 shall be made pursuant to the provisions of Article 3 of the Base Indenture and Section 3.03 hereof.

Section 3.03. Notice of Redemption.

(a) Notice of any redemption of the Notes of a series may, at the Company’s discretion, be given prior to the completion of a transaction (including an Equity Offering, an incurrence of Indebtedness, a Change of Control or other transaction) and any redemption notice may, at the Company’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of a related transaction. If such redemption or purchase is so subject to satisfaction of one or more conditions precedent, such notice shall describe each such condition, and if applicable, shall state that, in the Company’s discretion, the redemption date may be delayed until such time as any or all such conditions shall be satisfied, or such redemption or purchase may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied by the redemption date, or by the redemption date as so delayed. In addition, the Company may provide in such notice that payment of the redemption price and performance of the Company’s obligations with respect to such redemption may be performed by another Person.

(b) Unless the Company defaults in the payment of the redemption price, interest will cease to accrue on the Notes or portions thereof called for redemption on the applicable redemption date.

(c) Other than as set forth in this Section 3.03, the Company shall not be required to make mandatory redemption or sinking fund payments with respect to the Notes.

Section 3.04. Mandatory Redemption or Sinking Fund. The Company is not required to make mandatory redemption payments or sinking fund payments with respect to the Notes.

Section 3.05. Selection of Notes to Be Redeemed or Purchased.

(a) If less than all of the Notes of a series are to be redeemed at any time, the Company will select the Notes of such series for redemption in compliance with the requirements of the principal securities exchange, if any, on which the of such series Notes are listed and in compliance with the requirements of DTC, or if the Notes of such series are not so listed or such exchange prescribes no method of selection and the Notes of such series are not

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held through DTC or DTC prescribes no method of selection, the Trustee will select by lot or on a pro rata basis, or by another method the Trustee considers to be fair and appropriate, subject to adjustments so that no Note in an unauthorized denomination remains outstanding after such redemption; provided, however, that no Note of $2,000 in aggregate principal amount or less shall be redeemed in part.

(b) Notices of redemption will be delivered electronically or, at the Company’s option, mailed by first-class mail at least 10 days but not more than 60 days before the redemption date to each Holder of Notes to be redeemed at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC (with a copy to the Trustee), except that redemption notices may be delivered electronically or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a legal or covenant defeasance of the Notes or a satisfaction and discharge of the Indenture.

(c) If any Note is to be redeemed in part only, the notice of redemption that relates to that Note shall state the portion of the principal amount thereof to be redeemed, in which case a portion of the original Note will be issued in the name of the Holder thereof upon cancellation of the original Note. In the case of a Global Note, an appropriate notation will be made on such Note to decrease the principal amount thereof to an amount equal to the unredeemed portion thereof. Subject to the terms of the applicable redemption notice (including any conditions contained therein), Notes called for redemption become due on the date fixed for redemption. On and after the redemption date, unless the Company defaults in the payment of the redemption price, interest ceases to accrue on Notes or portions of them called for redemption.

Other than as specifically provided in this Section 3.05 or Section 4.03 of this Supplemental Indenture, as applicable, any purchase pursuant to this Section 3.05 shall be made pursuant to the applicable provisions of Article 3 of the Base Indenture.

ARTICLE 4

COVENANTS

In addition to the covenants set forth in Article 4 of the Base Indenture, the Notes shall be subject to the following additional covenants. Such additional covenants set forth in Sections 4.01 through Section 4.04 below shall be subject to covenant defeasance pursuant to Section 4.08 below.

Section 4.01. Reports to Holders.

(a) Whether or not the Company is subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act, the Company must provide the Trustee and, upon request, to any Holder of the Notes within fifteen (15) Business Days after filing the same with the SEC, or in the event no such filing is required, within fifteen (15) Business Days after the end of the time periods specified in the SEC’s rules and regulations (excluding any such information, documents or reports, or portions thereof, subject to confidential treatment and any correspondence with the SEC):

(1) all financial statements that would be required to be contained in an annual report on Form 10-K, or any successor or comparable form, filed with the SEC, including a “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and a report on the annual financial statements by the Company’s independent registered public accounting firm;

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(2) all financial statements that would be required to be contained in a quarterly report on Form 10-Q, or any successor or comparable form, filed with the SEC, including a “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and financial statements prepared in accordance with GAAP; and

(3) all current reports containing financial statements that would be required to be filed with the SEC on Form 8-K, or any successor or comparable form.

provided that the foregoing delivery requirements shall be deemed satisfied if the foregoing materials are available on EDGAR or on the Company’s website within the applicable time period, it being agreed that the Trustee shall have no obligation to determine whether such reports have been made available.

(b) The Company will make the above information and reports available to securities analysts and prospective investors upon request by posting it on the Company’s website.

(c) The Company shall be permitted to satisfy its obligations under this Section 4.01 with respect to financial reports or information relating to the Company by furnishing financial reports or information relating to any parent of the Company; provided that if and so long as such parent has independent assets or operations, the same is accompanied by consolidating reports or information (which need not be audited) that explains in reasonable detail the differences between the reports or information relating to such parent company, on the one hand, and the reports or information relating to the Company and its Subsidiaries on a stand-alone basis, on the other hand.

(d) The Trustee shall have no duty to review or analyze any reports furnished or made available to it and the Trustee’s receipt of such reports shall not constitute actual or constructive knowledge of the information contained therein or determinable therefrom, including the Company’s or Company’s compliance with any of its covenants (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate).

Section 4.02. Limitation on Liens.

(a) The Company will not, and will not permit any Guarantor to, directly or indirectly, create, incur or permit to exist any Lien (except Permitted Liens) (each, an “Initial Lien”) that secures obligations under any Indebtedness or any related guarantee of Indebtedness, on any asset or property of the Company or any Guarantor, unless:

(1) in the case of Liens securing Subordinated Indebtedness, the Notes and related Guarantees are secured by a Lien on such property, assets or proceeds that is senior in priority to such Liens; or

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(2) in all other cases, the Notes or the Guarantees are equally and ratably secured, except that the foregoing shall not apply to Liens securing the Notes and the related Guarantees.

(b) Any Lien created for the benefit of the Holders pursuant to the preceding clause (a) shall provide by its terms that such Lien shall be automatically and unconditionally released and discharged upon the release and discharge of the Initial Lien.

(c) With respect to any Lien securing Indebtedness that was permitted to secure such Indebtedness at the time of the incurrence of such Indebtedness, such Lien shall also be permitted to secure any Increased Amount of such Indebtedness. The “Increased Amount” of any Indebtedness shall mean any increase in the amount of such Indebtedness in connection with any accrual of interest, the accretion of accreted value, the amortization of original issue discount, the payment of interest in the form of additional Indebtedness with the same terms, accretion of original issue discount or liquidation preference and increases in the amount of Indebtedness outstanding solely as a result of fluctuations in the exchange rate of currencies or increases in the value of property securing Indebtedness.

(d) For purposes of this Section 4.02, (i) the creation of a Lien to secure Indebtedness which existed prior to the creation of such Lien will be deemed to involve Indebtedness in an amount equal to the lesser of (x) the fair value (determined in good faith by the Company) of the asset subjected to such Lien and (y) the principal amount secured by such Lien, and (ii) in the event that a Lien meets the criteria of more than one of the types of Permitted Liens, the Company, in its sole discretion, will classify, and may reclassify, such Lien and only be required to include the amount and type of such Lien as a Permitted Lien, and a Lien may be divided and classified and reclassified into more than one of such types of Permitted Liens. In addition, for purposes of calculating compliance with this Section 4.02, in no event will the amount of any Indebtedness or Liens securing any Indebtedness be required to be included more than once despite the fact more than one Person is or becomes liable with respect to such Indebtedness and despite the fact such Indebtedness is secured by the assets of more than one Person (for example, and for avoidance of doubt, in the case where there are Liens on assets of one or more of the Company and its Subsidiaries securing any Indebtedness, the amount of such Indebtedness secured shall only be included once for purposes of such calculations).

Section 4.03. Offer to Repurchase Upon Change of Control Triggering Event.

(a) If a Change of Control Triggering Event occurs, unless a third party makes a Change of Control Offer as described below or the Company has previously or substantially concurrently therewith delivered a redemption notice with respect to all the outstanding Notes of a series pursuant to Section 3.02, the Company will make an offer to purchase all of the Notes of such series pursuant to the offer described below (the “Change of Control Offer”) at a price in cash equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest, if any, to but excluding the date of repurchase; provided that if the repurchase date is on or after the record date and on or before the corresponding interest payment date, then Holders in whose name the Notes of such series are registered at the close of business on such record date will receive the interest due on the repurchase date. Within 30 days following any Change of Control Triggering Event, the Company will deliver or cause to be delivered a notice of such Change of

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Control Offer electronically in accordance with the applicable procedures of DTC or by first-class mail, with a copy to the Trustee, to each Holder of Notes of such series at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC, describing the transaction or transactions that constitute the Change of Control Triggering Event and offering to repurchase the Notes of such series for the specified purchase price on the date specified in the notice, which date will be no earlier than 20 Business Days and no later than 60 days from the date such notice is delivered, pursuant to the procedures required by the Indenture and described in such notice, except in the case of a conditional Change of Control Offer made in advance of a Change of Control Triggering Event as described below.

(b) The Company will comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws, rules or regulations thereunder to the extent such laws and regulations are applicable in connection with the repurchase of Notes pursuant to a Change of Control Offer. To the extent that the provisions of any securities laws, rules or regulations, including Rule 14e-1 under the Exchange Act, conflict with the provisions of the Indenture, the Company shall not be deemed to have breached its obligations described in the Indenture by virtue of compliance therewith. The Company may rely on any no-action letters issued by the SEC indicating that the staff of the SEC will not recommend enforcement action in the event a tender offer satisfies certain conditions.

(c) The Company will not be required to make a Change of Control Offer following a Change of Control Triggering Event if (i) a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in the Indenture applicable to a Change of Control Offer made by the Company and purchases all Notes of such series validly tendered and not withdrawn under such Change of Control Offer or (ii) a notice of redemption of all outstanding Notes of such series has been given pursuant to Section 3.02, unless and until there is a default in the payment of the redemption price on the applicable redemption date or the redemption is not consummated due to the failure of a condition precedent contained in the applicable redemption notice to be satisfied.

(d) Notwithstanding anything to the contrary herein, a Change of Control Offer may be made in advance of a Change of Control Triggering Event, conditional upon such Change of Control Triggering Event.

Section 4.04. Limitation on Guarantees.

(a) The Company will not permit any of its Domestic Subsidiaries to Guarantee the payment of (i) any syndicated Credit Facility to with the Company or any Guarantor is an obligor or (ii) capital markets debt securities of the Company, or any other Guarantor unless:

(1) such Subsidiary within 60 days executes and delivers a supplemental indenture to the Indenture providing for a Guarantee by such Subsidiary, except that with respect to a guarantee of Indebtedness of the Company or any Guarantor, if such Indebtedness is by its express terms subordinated in right of payment to the Notes or such Guarantor’s Guarantee, any such guarantee by such Subsidiary with respect to such Indebtedness shall be subordinated in right of payment to such Guarantee substantially to the same extent as such Indebtedness is subordinated to the Notes or such Guarantor’s Guarantee of the Notes; and

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(2) such Subsidiary waives and will not in any manner whatsoever claim or take the benefit or advantage of, any rights of reimbursement, indemnity or subrogation or any other rights against the Company or any other Subsidiary as a result of any payment by such Subsidiary under its Guarantee until payment in full of Obligations under the Indenture;

provided that this Section 4.04 shall not be applicable (i) to any guarantee of any Subsidiary that existed at the time such Person became a Subsidiary and was not incurred in connection with, or in contemplation of, such Person becoming a Subsidiary, or (ii) in the event that the Guarantee of the Company’s obligations under the Notes or the Indenture by such Subsidiary would not be permitted under applicable law.

(b) The Company may elect, in its sole discretion, to cause or allow, as the case may be, any Subsidiary that is not otherwise required to be a Guarantor to become a Guarantor, in which case, such Subsidiary shall not be required to comply with the 60-day period described above and such Guarantee may be released at any time in the Company’s sole discretion so long as any Indebtedness of such Subsidiary then outstanding could have been incurred by such Subsidiary (either (x) when so incurred or (y) at the time of the release of such Guarantee) assuming such Subsidiary were not a Guarantor at such time.

(c) If any Guarantor becomes an Immaterial Subsidiary, the Company shall have the right, by delivery of a supplemental indenture executed by the Company to the Trustee, to cause such Immaterial Subsidiary to automatically and unconditionally cease to be a Guarantor, subject to the requirement described in clause (a) above that such Subsidiary shall be required to become a Guarantor if it ceases to be an Immaterial Subsidiary; provided, that such Immaterial Subsidiary shall not be permitted to Guarantee any syndicated Credit Facility or other capital markets debt securities of the Company or the other Guarantors unless it again becomes a Guarantor.

Section 4.05. [Reserved].

Section 4.06. Addition of Guarantors. If any Domestic Subsidiary of the Company that has not already guaranteed the Notes becomes a borrower or guarantor under any obligations pursuant to any of the Company’s Credit Agreement or any refinancing or replacement thereof, then such Domestic Subsidiary shall become a Guarantor in accordance with Article 7 hereof.

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Section 4.07. Legal Defeasance.

The Issuer at any time may terminate all obligations of the Company and the Guarantors under the Note Documents with respect to the Notes or a series of Notes (“legal defeasance”) and cure all then existing Defaults and Events of Default with respect to such series of Notes, except as to:

(a) the rights of Holders of Notes of such series to receive, solely from the trust funds described in subparagraph (c)(1) of this Section 4.07, (i) payment of the principal of and each installment, if any, of principal of and interest on the outstanding Notes of such series on the Stated Maturity of such principal or installment of principal or interest and (ii) the benefit of any mandatory sinking fund payments applicable to the Notes of such series on the day on which such payments are due and payable in accordance with the terms of this Supplemental Indenture and the Notes of such Series;

(b) the provisions of Sections 2.05, 2.07, 4.03, 11.03 and 11.05 of the Base Indenture and this Section 4.07 and, if the Notes of such series have been or are to be called for redemption, Article 3 hereof; and

(c) the rights, powers, trust, indemnities and immunities of the Trustee hereunder and the obligations of the Company in connection therewith;

provided that, the following conditions shall have been satisfied:

(1) the Company shall have deposited or caused to be irrevocably deposited (except as provided in Section 11.05 of the Base Indenture) with the Trustee as trust funds in trust for the purpose of making the following payments, specifically pledged as security for and dedicated solely to the benefit of the Holders of the Notes of such series, cash in Dollars and/or U.S. Government Obligations, which through the payment of interest and principal in respect thereof in accordance with their terms, will provide (and without reinvestment and assuming no tax liability will be imposed on such Trustee), not later than one day before the due date of any payment of principal of or interest, if any, on, and any mandatory sinking fund payments in respect of, the Notes of such series, an amount in cash sufficient (which, in the case of U.S. Government Obligations, shall be determined based on the opinion of a nationally recognized firm of independent public accountants, investment bank or consultants expressed in a written certificate delivered to the Trustee) to pay and discharge each installment of principal of and interest, if any, on, and any mandatory sinking fund payments in respect of, all the Notes of such series on the dates such installments of interest or principal and such sinking fund payments are due or, if applicable, any redemption date specified by the Company;

(2) such deposit will not result in a breach or violation of, or constitute a default under, this Supplemental Indenture or any other material instrument or agreement relating to or evidencing indebtedness for borrowed money to which the Company is a party or by which it is bound;

(3) no Default or Event of Default with respect to the Notes of such series shall have occurred and be continuing on the date of such deposit or during the period ending on the 91st day after such date;

(4) the Company shall have delivered to the Trustee (1) a ruling received from the Internal Revenue Service, or (2) an Opinion of Counsel based upon a change in applicable U.S. federal income tax laws after the date of this Indenture, in either case to the effect that the beneficial owners of the Notes of such series will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such legal defeasance and will be subject to U.S. federal income tax on the same amounts and in the same manner and at the same times as would have been the case if such legal defeasance had not occurred;

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(5) if the deposit of money and/or U.S. Government Obligations shall be sufficient to pay the principal of, interest, if any on and any mandatory sinking fund payments in respect of any or all of the outstanding Notes of such series provided such Notes are redeemed on a particular redemption date, and if such Notes have not been called for redemption, the Company shall make arrangements reasonably satisfactory to the Trustee for the giving of notice of such redemption in the name, and at the expense of, the Company; and

(6) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, to the effect that all conditions precedent provided for relating to the legal defeasance contemplated by this Section 4.07 have been complied with.

The Company may effect legal defeasance with respect to the Notes of any series notwithstanding that the Company may have previously effected covenant defeasance with respect to the Notes of such series. For the avoidance of doubt and without limitation to any of the other provisions set forth in this Article 4, if the Company effects legal defeasance with respect to the Notes of any series, payment of the Notes of such series may not be accelerated because of an Event of Default with respect to the Notes of such series.

Section 4.08. Covenant Defeasance.

The Company shall be released from its obligations under, and may omit to comply with, any term, provision or condition set forth in Sections 4.01, 4.02, 4.03 and 4.04 with respect to the Notes of any series, a Board Resolution or an Officers’ Certificate delivered pursuant to Section 2.01 of the Base Indenture with respect to the Notes of such series (and the failure to comply with any such covenants shall not constitute a default, Default or Event of Default with respect to any Notes of such series, whether such default, Default or Event of Default is specified in the Base Indenture, this Supplemental Indenture or any Board Resolution and Officers’ Certificate delivered pursuant to Section 2.01 of the Base Indenture in respect of such Series (“covenant defeasance”)), provided that the following conditions shall have been satisfied:

(a) the Company shall have deposited or caused to be irrevocably deposited (except as provided in Section 11.05 of the Base Indenture) with the Trustee as trust funds in trust for the purpose of making the following payments, specifically pledged as security for and dedicated solely to the benefit of the Holders of the Notes of such series cash in Dollars and/or U.S. Government Obligations, which through the payment of interest and principal in respect thereof in accordance with their terms, will provide (and without reinvestment and assuming no tax liability will be imposed on such Trustee), not later than one day before the due date of any payment of principal of or interest, if any, on, and any mandatory sinking fund payments in respect of, the Notes of such series, an amount in cash sufficient (which, in the case of U.S. Government Obligations, shall be determined based on the opinion of a nationally recognized firm of independent public accountants, investment bank or consultants expressed in a written certificate delivered to the Trustee) to pay and discharge each installment of principal of and interest, if any, on, and any mandatory sinking fund payments in respect of, all the Notes of such series on the dates such installments of interest or principal and such sinking fund payments are due or, if applicable, any redemption date specified by the Company;

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(b) such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other material instrument or agreement relating to or evidencing indebtedness for borrowed money to which the Company is a party or by which it is bound;

(c) no Default or Event of Default with respect to the Notes of such series shall have occurred and be continuing on the date of such deposit;

(d) the Company shall have delivered to the Trustee an Opinion of Counsel to the effect that beneficial owners of the Notes of such series will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such covenant defeasance and will be subject to U.S. federal income tax on the same amounts and in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred;

(e) if the deposit of money and/or U.S. Government Obligations shall be sufficient to pay the principal of, interest, if any on and any mandatory sinking fund payments in respect of any or all of the outstanding Notes of such series provided such Notes are redeemed on a particular redemption date, and if such Notes have not been called for redemption, the Company shall make arrangements reasonably satisfactory to the Trustee for the giving of notice of such redemption in the name, and at the expense of, the Company; and

(f) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each to the effect that all conditions precedent provided for relating to the covenant defeasance contemplated by this Section 4.08 have been complied with.

ARTICLE 5

MERGER, CONSOLIDATION, OR SALE OF ASSETS

The Notes shall not be subject to Section 10.01 of the Base Indenture. In lieu thereof, the Notes shall be subject to the following provisions of Section 5.01 of this Supplemental Indenture:

Section 5.01. Merger, Consolidation, or Sale of Assets.

(a) The Company will not consolidate with or merge with or into, or convey, transfer or lease all or substantially all its assets, in one transaction or a series of related transactions, to any Person, unless:

(1) the Company is the surviving Person or the resulting, surviving or transferee Person (the “Successor Company”) will be a Person organized or existing under the laws of the jurisdiction of the Company or the United States of America, any State of the United States or the District of Columbia and the Successor Company (if not the Company) will expressly assume all the obligations of the Company under the Notes and the Indenture pursuant to supplemental indentures or other documents and instruments;

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(2) immediately after giving effect to such transaction (and treating any Indebtedness that becomes an obligation of the applicable Successor Company or any Subsidiary of the applicable Successor Company as a result of such transaction as having been incurred by the applicable Successor Company or such Subsidiary at the time of such transaction), no Event of Default shall have occurred and be continuing; and

(3) the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that such consolidation, merger or transfer and such supplemental indenture (if any) comply with the Indenture and an Opinion of Counsel stating that such supplemental indenture (if any) is a legal and binding agreement enforceable against the Successor Company, provided that in giving an Opinion of Counsel, counsel may rely on an Officer’s Certificate as to any matters of fact, including as to satisfaction of clause (2) above.

(b) The Successor Company will succeed to, and be substituted for, and may exercise every right and power of, the Company under the Notes and the Indenture, and the Company will automatically and unconditionally be released and discharged from its obligations under the Notes and the Indenture (except in the case of (x) a lease or (y) a sale of less than all of its assets).

(c) Notwithstanding any other provision of this Section 5.01, (1) the Company may consolidate or otherwise combine with, merge into or transfer all or part of its properties and assets to a Guarantor, (2) the Company may consolidate or otherwise combine with or merge into an Affiliate organized or existing under the laws of the jurisdiction of the Company or the United States of America, any State of the United States or the District of Columbia incorporated or organized for the purpose of changing the legal domicile of the Company, reincorporating the Company in another jurisdiction, or changing the legal form of the Company, (3) any Subsidiary may consolidate or otherwise combine with, merge into or transfer all or part of its properties and assets to the Company or a Guarantor and (4) any Subsidiary may consolidate or otherwise combine with, merge into or transfer all or part of its properties and assets to any other Subsidiary.

(d) Subject to Section 7.05, no Guarantor may consolidate with or merge with or into, or convey, transfer or lease all or substantially all its assets, in one or a series of related transactions, to any Person, unless:

(1) (A) the other Person is the Company or any Subsidiary that is a Guarantor or becomes a Guarantor concurrently with the transaction; or either (x) the Company or a Guarantor is the continuing Person or (y) the resulting, surviving or transferee Person expressly assumes all the obligations of the Guarantor under its Guarantee and the Indenture by supplemental indenture or other documents or instruments; and (B) immediately after giving effect to the transaction, no Event of Default shall have occurred and be continuing; and

(2) the transaction constitutes a sale, disposition or transfer of the Guarantor or the conveyance, transfer or lease of all or substantially all of the assets of the Guarantor (in each case other than to the Company or a Subsidiary) otherwise permitted by the Indenture.

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(e) Notwithstanding any other provision of this Section 5.01, any Guarantor may (1) consolidate or otherwise combine with, merge into or transfer all or part of its properties and assets to another Guarantor or the Company, (2) consolidate or otherwise combine with or merge into an Affiliate incorporated or organized for the purpose of changing the legal domicile of the Guarantor, reincorporating the Guarantor in another jurisdiction, or changing the legal form of the Guarantor, (3) convert into a corporation, partnership, limited partnership, limited liability company or trust organized or existing under the laws of the jurisdiction of organization of such Guarantor and (4) liquidate or dissolve or change its legal form if the Company determines in good faith that such action is in the best interests of the Company. Notwithstanding anything to the contrary in this 5.01, the Company may contribute Capital Stock of any or all of its Subsidiaries to any Guarantor.

(f) Any reference herein to a merger, consolidation, amalgamation, assignment, sale, disposition or transfer, or similar term, shall be deemed to apply to a division of or by a limited liability company, limited partnership or trust, or an allocation of assets to a series of a limited liability company, limited partnership or trust (or the unwinding of such a division or allocation), as if it were a merger, consolidation, amalgamation, assignment, sale, disposition or transfer, or similar term, as applicable, to, of or with a separate Person. Any division of a limited liability company, limited partnership or trust shall constitute a separate Person hereunder (and each division of any limited liability company, limited partnership or trust that is a Subsidiary, joint venture or any other like term shall also constitute such a Person or entity).

ARTICLE 6

EVENTS OF DEFAULT

The Notes shall not be subject to Section 6.01 of the Base Indenture. In lieu thereof, the Notes shall be subject to the following provisions of Section 6.01 of this Supplemental Indenture:

Section 6.01. Events of Default. Each of the following is an event of default with response to Notes of a series (an “Event of Default”):

(1) default in any payment of interest on any Note of such series when due and payable, continued for 30 days;

(2) default in the payment of the principal amount of or premium, if any, on any Note of such series issued under this Supplemental Indenture when due at its Stated Maturity, upon optional redemption, upon required repurchase, upon declaration or otherwise;

(3) failure by the Company or any Guarantor to comply for 60 consecutive days after written notice by the Trustee on behalf of the Holders or by the Holders of at least 30% in aggregate principal amount of the outstanding Notes of such series with any agreement or obligation contained in the Indenture; provided that in the case of a failure to comply with Section 4.01, such period of continuance of such default or breach shall be 180 consecutive days after written notice described in this clause has been given;

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(4) default under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or evidenced any Indebtedness for money borrowed by the Company or any Significant Subsidiary (or group of Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Subsidiaries) would constitute a Significant Subsidiary) (or the payment of which is Guaranteed by the Company or any Significant Subsidiary (or group of Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Subsidiaries) would constitute a Significant Subsidiary)) other than Indebtedness owed to the Company or a Subsidiary whether such Indebtedness or Guarantee now exists, or is created after the date hereof, which default:

(A) is caused by a failure to pay principal of such Indebtedness, at its stated final maturity (after giving effect to any applicable grace periods) provided in such Indebtedness (“payment default”); or

(B) results in the acceleration of such Indebtedness prior to its stated final maturity (the “cross acceleration provision”);

and, in each case, the principal amount of any such Indebtedness, together with the principal amount of any other such Indebtedness under which there has been a payment default of principal at its stated final maturity (after giving effect to any applicable grace periods) or the maturity of which has been so accelerated, aggregates to $100.0 million or more at any one time outstanding;

(5) failure by the Company or a Significant Subsidiary (or group of Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company and its Subsidiaries) would constitute a Significant Subsidiary) to pay final judgments aggregating in excess of $100.0 million (net of amounts covered by indemnities provided by, or insurance policies issued by, reputable and creditworthy companies), which final judgments remain unpaid, undischarged and unstayed for a period of more than 60 consecutive days after such judgment becomes final, and in the event such judgment is covered by insurance, an enforcement proceeding has been commenced by any creditor upon such judgment or decree which is not promptly stayed (the “judgment default provision”);

(6) any Guarantee of the Notes of such series by the Company or a Significant Subsidiary ceases to be in full force and effect, other than (A) in accordance with the terms of the Indenture or (B) in connection with the bankruptcy of a Guarantor, so long as the aggregate assets of such Guarantor and any other Guarantor whose Guarantee ceased or ceases to be in full force as a result of a bankruptcy are less than $100.0 million;

(7) the Company or a Significant Subsidiary (or any group of Subsidiaries, that taken together as of the latest audited consolidated financial statements of the Company and its Subsidiaries, would constitute a Significant Subsidiary) pursuant to or within the meaning of any Bankruptcy Law:

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(A) commences a voluntary case or proceeding;

(B) consents to the entry of an order for relief against it in an involuntary case or proceeding;

(C) consents to the appointment of a Custodian of it or for substantially all of its property;

(D) makes a general assignment for the benefit of its creditors;

(E) consents to or acquiesces in the institution of a bankruptcy or an insolvency proceeding against it; or

(F) takes any comparable action under any foreign laws relating to insolvency;

(8) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that:

(A) is for relief against the Company, the Company or a Significant Subsidiary (or any group of Subsidiaries, that taken together as of the latest audited consolidated financial statements for the Company and its Subsidiaries, would constitute a Significant Subsidiary) in an involuntary case;

(B) appoints a Custodian of the Company, the Company or a Significant Subsidiary (or any group of Subsidiaries, that taken together as of the latest audited consolidated financial statements for the Company and its Subsidiaries, would constitute a Significant Subsidiary) for substantially all of its property;

(C) orders the winding up or liquidation of the Company, the Company or a Significant Subsidiary (or any group of Subsidiaries, that taken together as of the latest audited consolidated financial statements for the Company and its Subsidiaries, would constitute a Significant Subsidiary); or

(D) or any similar relief is granted under any foreign laws and the order, decree or relief remains unstayed and in effect for 60 consecutive days;

provided that a Default under clause (3), (4) or (5) of this Section 6.01 will not constitute an Event of Default with respect to a series of Notes until the Trustee or the Holders of at least 30% in principal amount of the outstanding Notes of such series notify the Company of the Default and, with respect to clauses (3) and (5), the Company does not cure such Default within the time specified in clause (3) or (5) of this Section 6.01 after receipt of such notice; provided that a notice of Default may not be given with respect to any action taken, and reported publicly or to Holders, more than two years prior to such notice of Default.

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In an Event of Default with respect to a series of Notes (other than an Event of Default described in clauses (7) or (8) of this Section 6.01 with respect to the Company) occurs and is continuing, the Trustee by written notice to the Issuer or the Holders of at least 30% in principal amount of the outstanding Notes of such series by written notice to the Company and the Trustee may declare the principal of and accrued and unpaid interest, if any, on all the Notes of such series to be due and payable. Upon such a declaration, such principal and accrued and unpaid interest, if any, will be due and payable immediately. In the event of a declaration of acceleration of the Notes of a series because an Event of Default under Section 6.01(4) has occurred and is continuing, the declaration of acceleration of the Notes of such series shall be automatically annulled, waived and rescinded if the payment default or cross acceleration provision triggering such Event of Default shall be remedied or cured, or waived by the holders of the Indebtedness, or the Indebtedness that gave rise to such Event of Default shall have been discharged in full, in each case, within 30 days after the declaration of acceleration with respect thereto and the annulment of the acceleration of the Notes of such series would not conflict with any judgment or decree of a court of competent jurisdiction.

If an Event of Default with respect to Notes of a series described in clauses (7) or (8) of this Section 6.01 with respect to the Company occurs and is continuing, the principal of and accrued and unpaid interest, if any, on all the Notes of such series will become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders.

The Holders of a majority in principal amount of the outstanding Notes of a series may waive all past or existing Defaults or Events of Default (except with respect to nonpayment of principal or interest which may only be waived with the consent of each affected Holder) and rescind any such acceleration with respect to the Notes of such series and its consequences if rescission would not conflict with any judgment or decree of a court of competent jurisdiction.

If a Default for a failure to report or failure to deliver a required certificate in connection with another default (the “Initial Default”) occurs, then at the time such Initial Default is cured, such Default for a failure to report or failure to deliver a required certificate in connection with another default that resulted solely because of that Initial Default will also be cured without any further action and any Default or Event of Default for the failure to comply with the time periods prescribed in Section 4.01 hereof or otherwise to deliver any notice or certificate pursuant to any other provision of the Indenture shall be deemed to be cured upon the delivery of any such report required by such Section 4.01 or such notice or certificate, as applicable, even though such delivery is not within the prescribed period specified in the Indenture.

Section 6.02. Other Amendments. The Notes shall be subject to Sections 6.02 through Section 6.07 of the Base Indenture, except that the first sentence in Section 6.04 of the Base Indenture shall be deemed to read:

“Except to enforce the right to receive payment of principal or interest when due, no Holder may pursue any remedy with respect to the Indenture or the Notes of a series unless:

(1) such Holder has previously given the Trustee written notice that an Event of Default with respect to the Notes of such series is continuing;

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(2) Holders of at least 30% in principal amount of the outstanding Notes of such series have requested in writing the Trustee to pursue the remedy;

(3) such Holders have offered in writing and, if requested, provided to the Trustee security or indemnity satisfactory to the Trustee against any loss, liability or expense;

(4) the Trustee has not complied with such request within 60 days after the receipt of the written request and the offer of security or indemnity; and

(5) the Holders of a majority in principal amount of the outstanding Notes of such series have not given the Trustee a written direction that, in the opinion of the Trustee, is inconsistent with such request within such 60-day period.”

ARTICLE 7

GUARANTEES

Section 7.01. Guarantees.

(a) Each Guarantor shall jointly and severally, fully, unconditionally and irrevocably guarantee the Notes and obligations of the Company hereunder and thereunder, and guarantees to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee on behalf of itself and such Holder, that: (1) the principal of and premium, if any, and interest on the Notes shall be paid in full when due, whether at Stated Maturity, by acceleration, call for redemption or otherwise (including, without limitation, the amount that would become due but for the operation of the automatic stay under Section 362(a) of the Bankruptcy Code), together with interest on the overdue principal, if any, and interest on any overdue interest to the extent lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder shall be paid in full or performed, all in accordance with the terms hereof and thereof; and (2) in case of any extension of time of payment or renewal of any Notes or of any such other obligations, the same shall be paid in full when due or performed in accordance with the terms of the extension or renewal, whether at Stated Maturity, by acceleration or otherwise. Each of the Guarantees shall be a guarantee of payment and not of collection.

(b) Each Guarantor shall agree that its obligations hereunder shall be unconditional, irrespective of the validity, regularity or enforceability of the Notes or the Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a Guarantor.

(c) Each Guarantor shall waive the benefits of diligence, presentment, demand for payment, filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company or any other Person, protest, notice and all demands whatsoever and covenants that the Guarantee of such Guarantor shall not be discharged as to any Note except by complete performance of the obligations contained in such Note and such Guarantee or as provided for in the Indenture. Each of the Guarantors shall agree that, in the event of a default in payment of principal or premium, if any or interest on such Note,

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whether at its Stated Maturity, by acceleration, call for redemption, purchase or otherwise, legal proceedings may be instituted by the Trustee on behalf of, or by, the Holder of such Note, subject to the terms and conditions set forth in the Indenture, directly against each of the Guarantors to enforce such Guarantor’s Guarantee without first proceeding against the Company or any other Guarantor. Each Guarantor agrees that if, after the occurrence and during the continuance of an Event of Default, the Trustee or any of the Holders are prevented by applicable law from exercising their respective rights to accelerate the maturity of the Notes, to collect interest on the Notes, or to enforce or exercise any other right or remedy with respect to the Notes, such Guarantor shall pay to the Trustee for the account of the Holders, upon demand therefor, the amount that would otherwise have been due and payable had such rights and remedies been permitted to be exercised by the Trustee or any of the Holders.

(d) If any Holder or the Trustee is required by any court or otherwise to return to the Company or any Guarantor, or any custodian, trustee, liquidator or other similar official acting in relation to the Company or any Guarantor, any amount paid by any of them to the Trustee or such Holder, the Guarantee of each of the Guarantors, to the extent theretofore discharged, shall be reinstated in full force and effect. This Section 7.01(d) shall remain effective notwithstanding any contrary action which may be taken by the Trustee or any Holder in reliance upon such amount required to be returned. This Section 7.01(d) shall survive the termination of the Indenture.

(e) Each Guarantor further agrees that, as between each Guarantor, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 of the Base Indenture (as modified by the provisions of Section 6.01 and Section 6.02 hereof) for the purposes of the Guarantee of such Guarantor, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (y) in the event of any acceleration of such obligations as provided in Article 6 of the Base Indenture (as modified by the provisions of Section 6.01 and Section 6.02 hereof), such obligations (whether or not due and payable) shall forthwith become due and payable by each Guarantor for the purpose of the Guarantee of such Guarantor.

Section 7.02. Execution and Delivery of Guarantee. To evidence its Guarantee set forth in Section 7.01 hereof, each Guarantor agrees that a notation of such Guarantee substantially in the form attached hereto as Exhibit B shall be endorsed on each Note authenticated and delivered by the Trustee. Such notation of Guarantee shall be signed on behalf of such Guarantor by an officer of such Guarantor (or, if an officer is not available, by a board member or director) on behalf of such Guarantor by manual or facsimile signature. In case the officer, board member or director of such Guarantor who shall have signed such notation of Guarantee shall cease to be such officer, board member or director before the Note on which such Guarantee is endorsed shall have been authenticated and delivered by the Trustee, such Note nevertheless may be authenticated and delivered as though the Person who signed such notation of Guarantee had not ceased to be such officer, board member or director.

Each Guarantor agrees that its Guarantee set forth in Section 7.01 hereof shall remain in full force and effect and apply to all the Notes notwithstanding any failure to endorse on each Note a notation of such Guarantee. The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of any Guarantee set forth in the Indenture on behalf of the Guarantors.

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Section 7.03. Severability. In case any provision of any Guarantee shall be invalid, illegal or unenforceable, the validity, legality, and enforceability of the remaining provisions of such Guarantee shall not in any way be affected or impaired thereby.

Section 7.04. Limitation on Guarantors’ Liability. Each Guarantor and by its acceptance hereof each Holder confirms that it is the intention of all such parties that the Guarantee of such Guarantor not constitute a fraudulent transfer or conveyance for purposes of the Federal Bankruptcy Code, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law or the provisions of its local law relating to fraudulent transfer or conveyance. To effectuate the foregoing intention, the Trustee, the Holders and Guarantors hereby irrevocably agree that the obligations of such Guarantor under its Guarantee shall be limited to the maximum amount that will not, after giving effect to all other contingent and fixed liabilities of such Guarantor and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under its Guarantee, result in the obligations of such Guarantor under its Guarantee constituting a fraudulent transfer or conveyance.

Section 7.05. Termination, Release and Discharges. Any Guarantee of a Guarantor with respect to a series of Notes shall be automatically and unconditionally released and discharged upon:

(a) a sale, exchange, transfer or other disposition (including by way of merger, amalgamation, consolidation, dividend distribution or otherwise) of the Capital Stock of such Guarantor (including any sale, exchange, transfer or other disposition), of all or substantially all of the assets of the Guarantor to a Person other than to the Company or a Subsidiary and as otherwise permitted by this Supplemental Indenture;

(b) defeasance or discharge of the Notes pursuant to Sections 4.07 or 4.08 hereof;

(c) to the extent that such Guarantor is not an Immaterial Subsidiary solely due to the operation of clause (i) of the definition of “Immaterial Subsidiary,” upon the release of the guarantee referred to in such clause;

(d) in the case of a Guarantee made by a Guarantor as a result of its guarantee of other Indebtedness (including any Credit Facility) of the Company or a Guarantor pursuant to Section 4.04, such Guarantor being (or being substantially concurrently) released or discharged from such other Indebtedness, except a release as a result of payment under such Guarantee (it being understood that a release subject to a contingent reinstatement is still considered a release);

(e) the merger, amalgamation or consolidation of any Guarantor with and into the Company or another Guarantor or upon the liquidation of such Guarantor, in each case, in compliance with the applicable provisions of this Supplemental Indenture;

(f) the achievement of Investment Grade Status by the Notes; and

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(g) entry into a supplemental indenture pursuant to Section 8.01(h) to confirm and evidence the release, termination, discharge or retaking of any Guarantee with respect to the Notes when such release, termination, discharge or re-taking is provided for under the Indenture.

Upon delivery to the Trustee of an Officer’s Certificate and an Opinion of Counsel (which may be subject to certain qualifications) to the effect that such condition obtained or that such sale or other disposition was made by the Company in accordance with the provisions of the Indenture, the Trustee shall execute any documents reasonably requested by the Company in order to evidence the release of any Guarantor from its obligations under its Guarantee.

Any Guarantor not released from its obligations under its Guarantee shall remain liable for the full amount of principal of and interest on the Notes and for the other obligations of any Guarantor under the Indenture as provided in this Article 7.

Section 7.06. Benefits Acknowledged. Each Guarantor acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated by the Indenture and that its guarantee and waivers pursuant to its Guarantee are knowingly made in contemplation of such benefits.

ARTICLE 8

AMENDMENTS AND WAIVERS

The Notes shall not be subject to Section 9.01, 9.02 or 9.03 of the Base Indenture. In lieu thereof, the Notes shall be subject to the following provisions of Section 8.01, 8.02 and 8.03, respectively, of this Supplemental Indenture:

Section 8.01. Without Consent of Holders. The Company and the Trustee may enter into a supplemental indenture in order to amend or supplement the Indenture with respect to the Notes or amend or supplement the Notes of one or more Series or any Note Document without notice to or the consent of any Holder to:

(a) cure any ambiguity, omission, mistake, defect, error or inconsistency, conform any provision to the section of the Prospectus under the caption “Description of Notes” or reduce the minimum denomination of the Notes;

(b) provide for the assumption by a successor Person of the obligations of the Company or a Guarantor under any Note Document or to comply with Section 5.01 hereof;

(c) provide for uncertificated Notes in addition to or in place of certificated Notes or to alter the provisions of the Indenture relating to the form of the Notes (including related definitions);

(d) add or modify the covenants or provide for a Guarantee for the benefit of the Holders or surrender any right or power conferred upon the Company or any Subsidiary;

(e) make any change (including changing the CUSIP or other identifying number on any Notes) that would provide any additional rights or benefits to the Holders or that does not materially and adversely affect the rights of any Holder in any material respect;

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(f) comply with any requirement of the SEC in connection with the qualification of the Indenture under the TIA;

(g) make such provisions as necessary for the issuance of Additional Notes in accordance with the terms of the Indenture;

(h) add Guarantees with respect to the Notes of a series, to add security to or for the benefit of the Notes of a series, or to confirm and evidence the release, termination, discharge or retaking of any Guarantee or Lien with respect to or securing the Notes when such release, termination, discharge or retaking is provided for under the Indenture;

(i) evidence and provide for the acceptance and appointment under the Indenture of a successor Trustee or successor Paying Agent thereunder pursuant to the requirements thereof or to provide for the accession by the Trustee to any Note Document;

(j) secure the Notes of a series and/or the related Guarantees or to add collateral thereto;

(k) add an obligor or a Guarantor under the Indenture;

(l) make any amendment to the provisions of the Indenture relating to the transfer and legending of Notes as permitted by the Indenture, including to facilitate the issuance and administration of Notes; provided, however, that such amendment does not materially and adversely affect the rights of Holders to transfer the Notes; and

(m) comply with the rules and procedures of any applicable securities depositary.

Section 8.02. Limitations. Subject to Article 8 of the Base Indenture, an amendment, supplement or waiver pursuant to Section 9.02 of the Base Indenture (as modified by Section 8.03 hereof) affecting the Notes of a series may not, without the consent of the affected Holders:

(a) reduce the principal amount of such Notes of such series whose Holders must consent to an amendment;

(b) reduce the stated rate of or extend the stated time for payment of interest on any such Note (other than provisions relating to Change of Control);

(c) reduce the principal of or extend the Stated Maturity of any such Note (other than provisions relating to Change of Control);

(d) reduce the premium payable upon the redemption of any such Note or change the time at which any such Note may be redeemed, in each case as described above under Article 3 hereof;

(e) make any such Note payable in currency other than that stated in such Note;

(f) impair the right of any Holder to institute suit for the enforcement of any payment of principal of and interest on such Holder’s Notes on or after the due dates therefor;

62

(g) waive a Default or Event of Default with respect to the nonpayment of principal, premium or interest (except pursuant to a rescission of acceleration of the Notes by the Holders of at least a majority in principal amount of such Notes outstanding and a waiver of the payment default that resulted from such acceleration); or

(h) make any change in the amendment or waiver provisions which require the Holders’ consent described in this sentence.

Section 8.03. Other Amendments. The Notes shall be subject to Section 9.02 of the Base Indenture, except that the references to “the holders of not less than a majority in aggregate principal amount of the Securities of each series affected by such supplemental indenture or indentures at the time Outstanding” in Section 9.02 of the Base Indenture shall be deemed references to “the holders of not less than a majority in aggregate principal amount of the Securities of each series affected by such supplemental indenture or indentures at the time Outstanding (including consents obtained before or after a Change of Control or in connection with a purchase of, or tender offer or exchange offer for, such Notes).”

ARTICLE 9

MISCELLANEOUS

Section 9.01. Supplemental Indenture. The terms of this Supplemental Indenture may be modified as set forth in Article 9 of the Base Indenture as provided in such Article 9 (as modified by Article 8 hereof).

Section 9.02. Confirmation of Indenture. The Base Indenture, as supplemented and amended by this Supplemental Indenture and all other indentures supplemental thereto, is in all respects ratified and confirmed, and the Base Indenture, this Supplemental Indenture and all indentures supplemental thereto shall be read, taken and construed as one and the same instrument.

Section 9.03. Counterparts. The parties hereto may sign one or more copies of this Supplemental Indenture in counterparts, all of which together shall constitute one and the same agreement. The Trustee shall have the right to accept and act upon any notice, instruction, or other communication, including any funds transfer instruction, (each, a “Notice”) received pursuant to this Indenture by electronic transmission (including by e-mail, facsimile transmission, web portal or other electronic methods) and shall not have any duty to confirm that the person sending such Notice is, in fact, a person authorized to do so. Electronic signatures believed by the Trustee to comply with the ESIGN Act of 2000 or other applicable law (including electronic images of handwritten signatures and digital signatures provided by DocuSign, Orbit, Adobe Sign or any other digital signature provider identified by any other party hereto and acceptable to the Trustee) shall be deemed original signatures for all purposes. Each other party to this Indenture assumes all risks arising out of the use of electronic signatures and electronic methods to send Notices to the Trustee, including without limitation the risk of the Trustee acting on an unauthorized Notice and the risk of interception or misuse by third parties. Notwithstanding the foregoing, the Trustee may in any instance and in its sole discretion require that a Notice in the form of an original document bearing a manual signature be delivered to the Trustee in lieu of, or in addition to, any such electronic Notice.

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Section 9.04. Governing Law. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

Section 9.05. Waiver of Jury Trial. EACH OF THE COMPANY AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS SUPPLEMENTAL INDENTURE, THE NOTES OR THE TRANSACTION CONTEMPLATED HEREBY.

Section 9.06. Trustee Disclaimer. The Trustee shall have no responsibility for the validity or sufficiency of this Supplemental Indenture.

Section 9.07. Trustee. The Notes shall be subject to Section 7.14 of the Base Indenture, except that (i) the references to “90 days” in Section 7.14 of the Base Indenture shall be deemed references to “60 days.”

[the remainder of this page is intentionally left blank]

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IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed as of the day and year first written above.

[Twilio First Supplemental Indenture]

[Twilio First Supplemental Indenture]

EXHIBIT A-1

FORM OF NOTE

3.625% Senior Notes due 2029

[Insert the Global Security Legend, if applicable, pursuant to the provisions of the Indenture]

A-1-1

[Face of Note]

CUSIP 90138FAC6

3.625% Senior Notes due 2029

Twilio Inc.

promises to pay to Cede & Co. or registered assigns,

the principal sum of ________________________ DOLLARS on March 15, 2029.

Interest Payment Dates: March 15 and September 15

Record Dates: March 1 and September 1

A-1-2

Dated: March 9, 2021

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

U.S. Bank National Association, Trustee, certifies that this is one of the 2029 Notes

referred to in the Supplemental Indenture.

A-1-3

[Back of Note]

3.625% Senior Notes due 2029

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

(1) INTEREST. Twilio Inc., a Delaware corporation (the “Company”), promises to pay interest on the principal amount of this 2029 Note at 3.625% per annum from March 9, 2021 until maturity. The Company will pay interest semi-annually in arrears on March 15 and September 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each, an “Interest Payment Date”). Interest on the 2029 Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that if there is no existing Default in the payment of interest, and if this 2029 Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; provided further that the first Interest Payment Date shall be September 15, 2021. The Company will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace periods) from time to time on demand at the same rate to the extent lawful. Interest will be computed daily on the basis of a 360-day year of twelve 30-day months.

(2) METHOD OF PAYMENT. The Company will pay interest on the 2029 Notes (except defaulted interest) to the Persons who are registered Holders of 2029 Notes at the close of business on the March 1 and September 1 next preceding the Interest Payment Date, even if such 2029 Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.03 of the Base Indenture with respect to defaulted interest. The 2029 Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Company maintained for such purpose within or without the City and State of New York, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders; provided that payment by wire transfer of immediately available funds will be required with respect to principal of and interest, premium on, all Global Notes and all other 2029 Notes the Holders of which will have provided wire transfer instructions to the Company or the Paying Agent. Such payment will be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts.

(3) PAYING AGENT AND REGISTRAR. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in the capacity of Paying Agent or Registrar.

(4) INDENTURE. The Company issued the 2029 Notes under an Indenture, dated as of March 9, 2021 (the “Base Indenture” and, as supplemented by the Supplemental Indenture (as defined below), the “Indenture”), by and between the Company and the Trustee, as supplemented by that certain First Supplemental Indenture, dated as of March 9, 2021, by and between the Company and the Trustee (the “Supplemental Indenture”). The terms of this 2029

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Note include those stated in the Indenture and those made part of the Indenture by reference to the TIA. The 2029 Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms. To the extent any provision of this 2029 Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The 2029 Notes are unsecured obligations of the Company.

(5) OPTIONAL REDEMPTION.

(a) Other than as set forth below, the 2029 Notes are not redeemable prior to maturity.

(b) At any time prior to March 15, 2024, the Company may redeem the 2029 Notes in whole or in part, at its option, upon notice pursuant to Section 3.05 of the Supplemental Indenture, at a redemption price equal to 100% of the principal amount of such 2029 Notes plus the Applicable 2029 Notes Premium as of, and accrued and unpaid interest, if any, to, but excluding, the redemption date.

(c) At any time and from time to time prior to March 15, 2024, the Company may redeem the 2029 Notes with the net cash proceeds received by the Company from any Equity Offering at a redemption price equal to 103.000% of the principal amount of such 2029 Notes, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, in an aggregate principal amount for all such redemptions not to exceed 40% of the aggregate principal amount of the 2029 Notes issued under the Indenture on the Issue Date (together with Additional 2029 Notes); provided that:

(1) in each case the redemption takes place not later than 180 days after the closing of the related Equity Offering, and

(2) not less than 50% of the aggregate principal amount of the then-outstanding 2029 Notes issued under the Indenture remains outstanding immediately thereafter (including Additional 2029 Notes but excluding 2029 Notes held by the Company or any of its Subsidiaries), unless all such 2029 Notes are redeemed substantially concurrently.

(d) At any time and from time to time on or after March 15, 2024, the Company may redeem the 2029 Notes in whole or in part, upon notice pursuant to Section 3.05 of the Supplemental Indenture, at a redemption price equal to the percentage of principal amount set forth below plus accrued and unpaid interest, if any, on the 2029 Notes redeemed, to, but excluding, the applicable redemption date, if redeemed during the twelve-month period beginning on March 15 of the year indicated below:

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(e) Notwithstanding the foregoing, in connection with any tender offer for the 2029 Notes, including a Change of Control Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding 2029 Notes validly tender and the Company or a third-party in lieu of the Company, purchases all of the 2029 Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following such purchase date, to redeem all 2029 Notes that remain outstanding following such purchase at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to, but not including, the date of such redemption.

(f) If the optional redemption date is on or after a record date and on or before the corresponding interest payment date, the accrued and unpaid interest up to, but excluding, the redemption date will be paid on the redemption date to the Holder in whose name the 2029 Note is registered at the close of business on such record date in accordance with the applicable procedures of DTC, and no additional interest will be payable to Holders whose 2029 Notes will be subject to redemption by the Company.

(g) Any redemption pursuant to this paragraph 5 shall be made pursuant to the provisions of Article 3 of the Base Indenture and Section 3.03 of the Supplemental Indenture.

(6) REPURCHASE AT THE OPTION OF HOLDER.

(a) In the event that the Company or a Subsidiary is required to commence an offer to all Holders to purchase 2029 Notes pursuant to Section 4.03 of the Supplemental Indenture, it will comply with the terms set forth in the Supplemental Indenture.

(b) If a Change of Control Triggering Event occurs, unless a third party makes a Change of Control Offer as described below or the Company has previously or substantially concurrently therewith delivered a redemption notice with respect to all the outstanding 2029 Notes pursuant to Section 3.02 of the Supplemental Indenture, the Company will make an offer to purchase all of the 2029 Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest, if any, to but excluding the date of repurchase; provided that if the repurchase date is on or after the record date and on or before the corresponding interest payment date, then Holders in whose name the 2029 Notes are registered at the close of business on such record date will receive the interest due on the repurchase date. Within 30 days following any Change of Control Triggering Event, the Company will deliver or cause to be delivered a notice of such Change of Control Offer electronically in accordance with the applicable procedures of DTC or by first-class mail, with a copy to the Trustee, to each Holder of 2029 Notes at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC, describing the transaction or transactions that constitute the Change of Control Triggering Event and offering to repurchase the 2029 Notes for the specified purchase price on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such notice is delivered, pursuant to the procedures required by the Indenture and described in such notice, except in the case of a conditional Change of Control Offer made in advance of a Change of Control Triggering Event as described below.

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(7) NOTICE OF REDEMPTION. Notice of redemption will be delivered at least 10 days but not more than 60 days before the redemption date to each Holder whose 2029 Notes are to be redeemed at its registered address, except that redemption notices may be delivered more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the 2029 Notes or a satisfaction and discharge of the Indenture. 2029 Notes in denominations larger than $2,000 may be redeemed in part but only in whole multiples of $1,000 unless all of the 2029 Notes held by a Holder are to be redeemed and provided that any unredeemed portion of a 2029 Note is equal to $2,000 or a multiple of $1,000 in excess thereof. On and after the redemption date, interest will cease to accrue on the 2029 Notes or portions thereof called for redemption as long as the Company has deposited with the Paying Agent funds in satisfaction of the applicable redemption price.

Notices of redemption will be delivered electronically or, at the Company’s option, mailed by first-class mail at least 10 days but not more than 60 days before the redemption date to each Holder of 2029 Notes to be redeemed at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC (with a copy to the Trustee), except that redemption notices may be delivered electronically or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a legal or covenant defeasance of the 2029 Notes or a satisfaction and discharge of the Base Indenture

(8) DENOMINATIONS, TRANSFER, EXCHANGE. The 2029 Notes shall be issuable only in fully registered form in minimum denominations of principal amount of $2,000 and any integral multiple of $1,000 in excess thereof. A Holder may transfer or exchange 2029 Notes in accordance with the Indenture. The Registrar may require a Holder, among other things, to furnish appropriate endorsements or transfer documents and to pay a sum sufficient to cover any tax and fees required by law or permitted by the Indenture. The Registrar need not register the transfer of or exchange of any 2029 Note (A) for a period beginning (1) fifteen (15) calendar days before the mailing of a notice of an offer to repurchase or redeem the 2029 Notes and ending at the close of business on the day of such mailing or (2) fifteen (15) calendar days before an Interest Payment Date and ending on such Interest Payment Date or (B) called for redemption, except the unredeemed portion of any 2029 Note being redeemed in part.

(9) PERSONS DEEMED OWNERS. The registered Holder of a 2029 Note may be treated as its owner for all purposes.

(10) AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain exceptions contained in the Base Indenture, the Indenture and the 2029 Notes may be amended, or a Default thereunder may be waived, with the consent of the Holders of a majority in aggregate principal amount of the outstanding 2029 Notes. Without notice to or the consent of any Holder, the Company and the Trustee may amend or supplement the Indenture and the 2029 Notes as provided in the Indenture.

A-1-7

(11) DEFAULTS AND REMEDIES. If an Event of Default (other than an Event of Default relating to certain events of bankruptcy, insolvency or reorganization of the Company) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 30.0% in aggregate principal amount of the outstanding 2029 Notes by notice to the Company and the Trustee, may declare the principal of and accrued and unpaid interest, and any other monetary obligations on all the 2029 Notes to be due and payable immediately. Upon the effectiveness of such declaration, such principal, interest, and other monetary obligations will be due and payable immediately. If a bankruptcy, insolvency or reorganization of the Company occurs and is continuing, the principal of and accrued and unpaid interest and any other monetary obligations on all the 2029 Notes will become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in aggregate principal amount of the outstanding 2029 Notes may rescind any such acceleration with respect to the 2029 Notes and its consequences.

(12) TRUSTEE DEALINGS WITH THE COMPANY. The Trustee, in its individual or any other capacity, may become the owner or pledgee of 2029 Notes and may otherwise deal with the Company, the Guarantors or their Affiliates of the Company with the same rights it would have if it were not Trustee. In addition, the Trustee shall be permitted to engage in transactions with the Company and its Affiliates and Subsidiaries.

(13) NO RECOURSE AGAINST OTHERS. No director, officer, employee, incorporator or shareholder of the Company or any of its Subsidiaries or Affiliates, as such (other than the Company and the Guarantors), shall have any liability for any obligations of the Company or the Guarantors under the 2029 Notes, the Guarantees or the Indenture or for any claim based on, in respect of, or by reason of such obligations or their creation. Each Holder by accepting a 2029 Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the 2029 Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy.

(14) AUTHENTICATION. This 2029 Note will not be valid until authenticated by the manual signature of the Trustee or an authenticating agent.

(15) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

(16) CUSIP NUMBERS. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the 2029 Notes, and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the 2029 Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon.

(17) GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK WILL GOVERN AND BE USED TO CONSTRUE THE INDENTURE AND THIS 2029 NOTE WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

A-1-8

The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

Twilio Inc.

101 Spear Street, First Floor

San Francisco, CA 94105

Attention: Chris Nasson

A-1-9

ASSIGNMENT FORM

To assign this Note, fill in the form below:

Date:                                                                          

A-1-10

OPTION OF HOLDER TO ELECT PURCHASE

If you want to elect to have this Note purchased by the Company pursuant to Section 4.03 (Change of Control Offer) of the Supplemental Indenture, check the box below:

☐ Section 4.03

If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.03 of the Supplemental Indenture, state the amount you elect to have purchased:

$____________

Date:                                                                          

A-1-11

SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

A-1-12

EXHIBIT A-2

FORM OF NOTE

3.875% Senior Notes due 2031

[Insert the Global Security Legend, if applicable, pursuant to the provisions of the Indenture]

A-2-1

[Face of Note]

CUSIP 90138FAD4

3.875% Senior Notes due 2031

Twilio Inc.

promises to pay to Cede & Co. or registered assigns,

the principal sum of ________________________ DOLLARS on March 15, 2031.

Interest Payment Dates: March 15 and September 15

Record Dates: March 1 and September 1

A-2-2

Dated: March 9, 2021

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

U.S. Bank National Association, Trustee, certifies that this is one of the 2031 Notes

referred to in the Supplemental Indenture.

A-2-3

[Back of Note]

3.625% Senior Notes due 2029

Capitalized terms used herein have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

(1) INTEREST. Twilio Inc., a Delaware corporation (the “Company”), promises to pay interest on the principal amount of this 2031 Note at 3.625% per annum from March 9, 2021 until maturity. The Company will pay interest semi-annually in arrears on March 15 and September 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each, an “Interest Payment Date”). Interest on the 2031 Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that if there is no existing Default in the payment of interest, and if this 2031 Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; provided further that the first Interest Payment Date shall be September 15, 2021. The Company will pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace periods) from time to time on demand at the same rate to the extent lawful. Interest will be computed daily on the basis of a 360-day year of twelve 30-day months.

(2) METHOD OF PAYMENT. The Company will pay interest on the 2031 Notes (except defaulted interest) to the Persons who are registered Holders of 2031 Notes at the close of business on the March 1 and September 1 next preceding the Interest Payment Date, even if such 2031 Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.03 of the Base Indenture with respect to defaulted interest. The 2031 Notes will be payable as to principal, premium, if any, and interest at the office or agency of the Company maintained for such purpose within or without the City and State of New York, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders; provided that payment by wire transfer of immediately available funds will be required with respect to principal of and interest, premium on, all Global Notes and all other 2031 Notes the Holders of which will have provided wire transfer instructions to the Company or the Paying Agent. Such payment will be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts.

(3) PAYING AGENT AND REGISTRAR. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in the capacity of Paying Agent or Registrar.

(4) INDENTURE. The Company issued the 2031 Notes under an Indenture, dated as of March 9, 2021 (the “Base Indenture” and, as supplemented by the Supplemental Indenture (as defined below), the “Indenture”), by and between the Company and the Trustee, as supplemented by that certain First Supplemental Indenture, dated as of March 9, 2021, by and between the Company and the Trustee (the “Supplemental Indenture”). The terms of this 2031

A-2-4

Note include those stated in the Indenture and those made part of the Indenture by reference to the TIA. The 2031 Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms. To the extent any provision of this 2031 Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The 2031 Notes are unsecured obligations of the Company.

(5) OPTIONAL REDEMPTION.

(a) Other than as set forth below, the 2031 Notes are not redeemable prior to maturity.

(b) At any time prior to March 15, 2026, the Company may redeem the 2031 Notes in whole or in part, at its option, upon notice pursuant to Section 3.05 of the Supplemental Indenture, at a redemption price equal to 100% of the principal amount of such 2031 Notes plus the Applicable 2031 Notes Premium as of, and accrued and unpaid interest, if any, to, but excluding, the redemption date.

(c) At any time and from time to time prior to March 15, 2024, the Company may redeem the 2031 Notes with the net cash proceeds received by the Company from any Equity Offering at a redemption price equal to 103.000% of the principal amount of such 2031 Notes, plus accrued and unpaid interest, if any, to, but excluding, the redemption date, in an aggregate principal amount for all such redemptions not to exceed 40% of the aggregate principal amount of the 2031 Notes issued under the Indenture on the Issue Date (together with Additional 2031 Notes); provided that:

(1) in each case the redemption takes place not later than 180 days after the closing of the related Equity Offering, and

(2) not less than 50% of the aggregate principal amount of the then-outstanding 2031 Notes issued under the Indenture remains outstanding immediately thereafter (including Additional 2031 Notes but excluding 2031 Notes held by the Company or any of its Subsidiaries), unless all such 2031 Notes are redeemed substantially concurrently.

(d) At any time and from time to time on or after March 15, 2026, the Company may redeem the 2031 Notes in whole or in part, upon notice pursuant to Section 3.05 of the Supplemental Indenture, at a redemption price equal to the percentage of principal amount set forth below plus accrued and unpaid interest, if any, on the 2031 Notes redeemed, to, but excluding, the applicable redemption date, if redeemed during the twelve-month period beginning on March 15 of the year indicated below:

A-2-5

(e) Notwithstanding the foregoing, in connection with any tender offer for the 2031 Notes, including a Change of Control Offer, if Holders of not less than 90% in aggregate principal amount of the outstanding 2031 Notes validly tender and the Company or a third-party in lieu of the Company, purchases all of the 2031 Notes validly tendered and not withdrawn by such Holders, the Company or such third party will have the right upon not less than 10 nor more than 60 days’ prior notice, given not more than 30 days following such purchase date, to redeem all 2031 Notes that remain outstanding following such purchase at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to, but not including, the date of such redemption.

(f) If the optional redemption date is on or after a record date and on or before the corresponding interest payment date, the accrued and unpaid interest up to, but excluding, the redemption date will be paid on the redemption date to the Holder in whose name the 2031 Note is registered at the close of business on such record date in accordance with the applicable procedures of DTC, and no additional interest will be payable to Holders whose 2031 Notes will be subject to redemption by the Company.

(g) Any redemption pursuant to this paragraph 5 shall be made pursuant to the provisions of Article 3 of the Base Indenture and Section 3.03 of the Supplemental Indenture.

(6) REPURCHASE AT THE OPTION OF HOLDER.

(a) In the event that the Company or a Subsidiary is required to commence an offer to all Holders to purchase 2031 Notes pursuant to Section 4.03 of the Supplemental Indenture, it will comply with the terms set forth in the Supplemental Indenture.

(b) If a Change of Control Triggering Event occurs, unless a third party makes a Change of Control Offer as described below or the Company has previously or substantially concurrently therewith delivered a redemption notice with respect to all the outstanding 2031 Notes pursuant to Section 3.02 of the Supplemental Indenture, the Company will make an offer to purchase all of the 2031 Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest, if any, to but excluding the date of repurchase; provided that if the repurchase date is on or after the record date and on or before the corresponding interest payment date, then Holders in whose name the 2031 Notes are registered at the close of business on such record date will receive the interest due on the repurchase date. Within 30 days following any Change of Control Triggering Event, the Company will deliver or cause to be delivered a

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notice of such Change of Control Offer electronically in accordance with the applicable procedures of DTC or by first-class mail, with a copy to the Trustee, to each Holder of 2031 Notes at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC, describing the transaction or transactions that constitute the Change of Control Triggering Event and offering to repurchase the 2031 Notes for the specified purchase price on the date specified in the notice, which date will be no earlier than 30 days and no later than 60 days from the date such notice is delivered, pursuant to the procedures required by the Indenture and described in such notice, except in the case of a conditional Change of Control Offer made in advance of a Change of Control Triggering Event as described below.

(7) NOTICE OF REDEMPTION. Notice of redemption will be delivered at least 10 days but not more than 60 days before the redemption date to each Holder whose 2031 Notes are to be redeemed at its registered address, except that redemption notices may be delivered more than 60 days prior to a redemption date if the notice is issued in connection with a defeasance of the 2031 Notes or a satisfaction and discharge of the Indenture. 2031 Notes in denominations larger than $2,000 may be redeemed in part but only in whole multiples of $1,000 unless all of the 2031 Notes held by a Holder are to be redeemed and provided that any unredeemed portion of a 2031 Note is equal to $2,000 or a multiple of $1,000 in excess thereof. On and after the redemption date, interest will cease to accrue on the 2031 Notes or portions thereof called for redemption as long as the Company has deposited with the Paying Agent funds in satisfaction of the applicable redemption price.

Notices of redemption will be delivered electronically or, at the Company’s option, mailed by first-class mail at least 10 days but not more than 60 days before the redemption date to each Holder of 2031 Notes to be redeemed at the address of such Holder appearing in the security register or otherwise in accordance with the applicable procedures of DTC (with a copy to the Trustee), except that redemption notices may be delivered electronically or mailed more than 60 days prior to a redemption date if the notice is issued in connection with a legal or covenant defeasance of the 2031 Notes or a satisfaction and discharge of the Base Indenture

(8) DENOMINATIONS, TRANSFER, EXCHANGE. The 2031 Notes shall be issuable only in fully registered form in minimum denominations of principal amount of $2,000 and any integral multiple of $1,000 in excess thereof. A Holder may transfer or exchange 2031 Notes in accordance with the Indenture. The Registrar may require a Holder, among other things, to furnish appropriate endorsements or transfer documents and to pay a sum sufficient to cover any tax and fees required by law or permitted by the Indenture. The Registrar need not register the transfer of or exchange of any 2031 Note (A) for a period beginning (1) fifteen (15) calendar days before the mailing of a notice of an offer to repurchase or redeem the 2031 Notes and ending at the close of business on the day of such mailing or (2) fifteen (15) calendar days before an Interest Payment Date and ending on such Interest Payment Date or (B) called for redemption, except the unredeemed portion of any 2031 Note being redeemed in part.

(9) PERSONS DEEMED OWNERS. The registered Holder of a 2031 Note may be treated as its owner for all purposes.

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(10) AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain exceptions contained in the Base Indenture, the Indenture and the 2031 Notes may be amended, or a Default thereunder may be waived, with the consent of the Holders of a majority in aggregate principal amount of the outstanding 2031 Notes. Without notice to or the consent of any Holder, the Company and the Trustee may amend or supplement the Indenture and the 2031 Notes as provided in the Indenture.

(11) DEFAULTS AND REMEDIES. If an Event of Default (other than an Event of Default relating to certain events of bankruptcy, insolvency or reorganization of the Company) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 30.0% in aggregate principal amount of the outstanding 2031 Notes by notice to the Company and the Trustee, may declare the principal of and accrued and unpaid interest, and any other monetary obligations on all the 2031 Notes to be due and payable immediately. Upon the effectiveness of such declaration, such principal, interest, and other monetary obligations will be due and payable immediately. If a bankruptcy, insolvency or reorganization of the Company occurs and is continuing, the principal of and accrued and unpaid interest and any other monetary obligations on all the 2031 Notes will become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority in aggregate principal amount of the outstanding 2031 Notes may rescind any such acceleration with respect to the 2031 Notes and its consequences.

(12) TRUSTEE DEALINGS WITH THE COMPANY. The Trustee, in its individual or any other capacity, may become the owner or pledgee of 2031 Notes and may otherwise deal with the Company, the Guarantors or their Affiliates of the Company with the same rights it would have if it were not Trustee. In addition, the Trustee shall be permitted to engage in transactions with the Company and its Affiliates and Subsidiaries.

(13) NO RECOURSE AGAINST OTHERS. No director, officer, employee, incorporator or shareholder of the Company or any of its Subsidiaries or Affiliates, as such (other than the Company and the Guarantors), shall have any liability for any obligations of the Company or the Guarantors under the 2031 Notes, the Guarantees or the Indenture or for any claim based on, in respect of, or by reason of such obligations or their creation. Each Holder by accepting a 2031 Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the 2031 Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy.

(14) AUTHENTICATION. This 2031 Note will not be valid until authenticated by the manual signature of the Trustee or an authenticating agent.

(15) ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act).

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(16) CUSIP NUMBERS. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the 2031 Notes, and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the 2031 Notes or as contained in any notice of redemption, and reliance may be placed only on the other identification numbers placed thereon.

(17) GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK WILL GOVERN AND BE USED TO CONSTRUE THE INDENTURE AND THIS 2031 Note WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

Twilio Inc.

101 Spear Street, First Floor

San Francisco, CA 94105

Attention: Chris Nasson

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ASSIGNMENT FORM

To assign this Note, fill in the form below:

Date:                                                                          

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OPTION OF HOLDER TO ELECT PURCHASE

If you want to elect to have this Note purchased by the Company pursuant to Section 4.03 (Change of Control Offer) of the Supplemental Indenture, check the box below:

☐ Section 4.03

If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.03 of the Supplemental Indenture, state the amount you elect to have purchased:

$____________

Date:                                                                          

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SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

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EXHIBIT B

FORM OF NOTATIONAL GUARANTEE

The Guarantor listed below (hereinafter referred to as the “Guarantor,” which term includes any successors or assigns under that certain Indenture, dated as of March 9, 2021, by and between Twilio Inc. (the “Company”) and the Trustee (as supplemented by that certain First Supplemental Indenture, dated as of March 9, 2021, by and between the Company and the Trustee (the “Supplemental Indenture”), and as further amended and supplemented from time to time, the “Indenture”)), has guaranteed the Company’s [3.625% Senior Notes due 2029][3.875% Senior Notes due 2031] (the “Notes”) and the obligations of the Company under the Indenture, which include (i) the due and punctual payment of the principal of, premium, if any, and interest on the Notes, whether at stated maturity, by acceleration or otherwise, the due and punctual payment of interest on the overdue principal and premium, if any, and (to the extent permitted by law) interest on any interest, if any, on the Notes, and the due and punctual performance of all other obligations of the Company to the Holders or the Trustee all in accordance with the terms set forth in Article 7 of the Supplemental Indenture, (ii) in case of any extension of time of payment or renewal of any Notes or any such other obligations, that the same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise, and (iii) the payment of any and all costs and expenses (including reasonable attorneys’ fees) incurred by the Trustee or any Holder in enforcing any rights under this Guarantee or the Indenture.

The obligations of each Guarantor to the Holders and to the Trustee pursuant to this Guarantee and the Indenture are expressly set forth in Article 7 of the Supplemental Indenture and reference is hereby made to such Indenture for the precise terms of this Guarantee.

No stockholder, employee, officer, director or incorporator, as such, past, present or future of each Guarantor shall have any liability under this Guarantee by reason of his or its status as such stockholder, employee, officer, director or incorporator.

This is a continuing Guarantee and shall remain in full force and effect and shall be binding upon each Guarantor and its successors and assigns until full and final payment of all of the Company’s obligations under the Notes and Indenture or until released in accordance with the Indenture and shall inure to the benefit of the successors and assigns of the Trustee and the Holders, and, in the event of any transfer or assignment of rights by any Holder or the Trustee, the rights and privileges herein conferred upon that party shall automatically extend to and be vested in such transferee or assignee, all subject to the terms and conditions hereof. This is a Guarantee of payment and not of collection.

This Guarantee shall not be valid or obligatory for any purpose until the certificate of authentication on the Note upon which this Guarantee is noted shall have been executed by the Trustee under the Indenture by the manual signature of one of its authorized officers. The Obligations of each Guarantor under its Guarantee shall be limited to the extent necessary to ensure that it does not constitute a fraudulent conveyance under applicable law.

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THE TERMS OF ARTICLE 7 OF THE SUPPLEMENTAL INDENTURE ARE INCORPORATED HEREIN BY REFERENCE.

Capitalized terms used herein have the same meanings given in the Indenture unless otherwise indicated.

Dated as of:                                                      

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Exhibit 5.1

David G. Peinsipp

+1 415 693 2177

dpeinsipp@cooley.com

March 9, 2021

Twilio Inc.

375 Beale Street, Suite 300

San Francisco, CA 94105

Ladies and Gentlemen:

We have acted as counsel for Twilio Inc., a Delaware corporation (the “Company”), in connection with the sale by the Company of $1.0 billion aggregate principal amount of the Company’s 3.625% Senior Notes due 2029 (the “2029 Notes) and 3.875% Senior Notes due 2031 (together with the 2029 Notes, the “Securities”) to be issued pursuant to an effective Registration Statement on Form S-3 (File No. 333-231794) (the “Registration Statement”) filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”), the prospectus included within the Registration Statement (the “Base Prospectus”), and the prospectus supplement dated March 9, 2021 filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations of the Act (together with the Base Prospectus, the “Prospectus”). The Securities were issued pursuant to the Indenture, dated March 9, 2021 (the “Base Indenture”), by and between the Company and U.S. Bank National Association, as trustee (the “Trustee”), as amended by a Supplemental Indenture dated as of March 9, 2021 (together with the Base Indenture, the “Indenture”).

In connection with this opinion, we have examined and relied upon the Registration Statement and the Prospectus, the Indenture, the Securities, the Company’s Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws, and originals or copies certified to our satisfaction of such records, documents, certificates, memoranda and other instruments as in our judgment are necessary or appropriate to enable us to render the opinion expressed below.

Our opinion herein is expressed solely with respect to the General Corporation Law of the State of Delaware and, as to the Securities constituting binding obligations of the Company, the laws of the State of New York. Our opinion is based on these laws as in effect on the date hereof. We express no opinion to the extent that any other laws are applicable to the subject matter hereof and no opinion and provide no assurance as to compliance with any federal or state securities law, rule or regulation.

In rendering this opinion, we have assumed the genuineness of all signatures; the authenticity of all documents submitted to us as originals; the conformity to originals of all documents submitted to us as copies; the accuracy, completeness and authenticity of certificates of public officials; and the due authorization, execution and delivery of all documents by all persons other than the Company where authorization, execution and delivery are prerequisites to the effectiveness of such documents.

Cooley LLP     101 California Street, 5th Floor     San Francisco, CA     94111-5800

t: (415) 693-2000 f: (415) 693-2222 cooley.com

Twilio Inc.

March 9, 2021

Page Two

With regard to our opinion below concerning the valid and legally binding nature of the Company’s obligations under the Securities:

(i) Our opinion is subject to, and may be limited by (a) applicable bankruptcy, reorganization, insolvency, moratorium, fraudulent conveyance, debtor and creditor, and similar laws which relate to or affect creditors’ rights generally, and (b) general principles of equity (including, without limitation, concepts of materiality, reasonableness, good faith and fair dealing) regardless of whether considered in a proceeding in equity or at law.

(iii) Our opinion is subject to the qualification that (a) the enforceability of provisions for indemnification or limitations on liability may be limited by applicable law or public policy considerations, and (b) the availability of specific performance, an injunction or other equitable remedies is subject to the discretion of the court before which the request is brought.

(iii) We express no opinion as to any provision of the Securities or the Indenture that: (a) relates to the subject matter jurisdiction of any federal court of the United States of America or any federal appellate court to adjudicate any controversy related to the Securities or the Indenture; (b) contains a waiver of an inconvenient forum; (c) relates to a right of setoff; (d) provides for liquidated damages, default interest, late charges, monetary penalties, prepayment or make-whole payments or other economic remedies; (e) relates to advance waivers of claims, defenses, rights granted by law, or notice, opportunity for hearing, evidentiary requirements, statutes of limitations, trial by jury, or procedural rights; (f) restricts non-written modifications and waivers; (g) provides for the payment of legal and other professional fees where such payment is contrary to law or public policy; (h) relates to exclusivity, election or accumulation of rights or remedies; (i) authorizes or validates conclusive or discretionary determinations; (j) provides that provisions of the Securities or Indenture are severable to the extent an essential part of the agreed exchange is determined to be invalid and unenforceable; (k) provides that a party’s waiver of any breach of any provision of the Securities or the Indenture is not to be construed as a waiver by such party of any prior breach of such provision or of any other provision of the Securities or the Indenture; (l) provides any party the right to accelerate obligations or exercise remedies without notice; (m) purports to permit the Trustee or any holder of the Securities to act as any party’s agent and attorney-in-fact; (n) specifies that the liability of any indemnitor shall not be affected by actions or failures to act on the part of the beneficiaries of the indemnity or by amendments or waivers of provisions of documents creating and governing the indemnified obligations if such actions, failures to act, amendments or waivers change the essential nature of the terms and conditions of the indemnified obligations so that, in effect, a new contract has arisen between the recipient of the indemnity and the primary obligor on whose behalf the indemnity was issued; or (o) provides for a right or remedy which may be held to be arbitrary or unconscionable, a penalty or otherwise in violation of public policy.

(iv) We express no opinion as to whether a state court outside of the State of New York or a federal court of the United States would give effect to the choice of New York law or forum provided for in the Securities and the Indenture.

Cooley LLP     101 California Street, 5th Floor     San Francisco, CA     94111-5800

t: (415) 693-2000 f: (415) 693-2222 cooley.com

Twilio Inc.

March 9, 2021

Page Three

On the basis of the foregoing, in reliance thereon and subject to the qualifications and exceptions contained therein, we are of the opinion that the Securities are valid and legally binding obligations of the Company.

We consent to the reference to our firm under the caption “Legal Matters” in the Prospectus and to the filing of this opinion as an exhibit to a Current Report of the Company on Form 8-K.

Cooley LLP     101 California Street, 5th Floor     San Francisco, CA     94111-5800

t: (415) 693-2000 f: (415) 693-2222 cooley.com