EX-1.1

Discovery Communications, LLC, a Delaware limited liability company (the “Company”) and an indirect wholly-owned subsidiary of Discovery Communications, Inc. (the “Guarantor” and, together with the Company, the “Issuers”), proposes to issue and sell to (i) the several Underwriters listed in Schedule 1-A hereto (the “2024 Notes Underwriters”), for whom Barclays Capital Inc., Citigroup Global Markets Inc. and RBC Capital Markets, LLC are acting as representatives (the “2024 Notes Representatives”), $450,000,000 aggregate principal amount of its 3.800% Senior Notes due 2024 (the “2024 Notes”) and (ii) the several Underwriters listed in Schedule 1-B hereto (the “2026 Notes Underwriters” and, together with the 2024 Notes Underwriters, the “Underwriters”), for whom Citigroup Global Markets Inc., J.P. Morgan Securities LLC and Merrill Lynch, Pierce, Fenner & Smith Incorporated are acting as representatives (the “2026 Notes Representatives” and, together with the 2024 Notes Representatives, the “Representatives”), $200,000,000 aggregate principal amount of its 4.900% Senior Notes due 2026 (the “2026 Notes” and, together with the 2024 Notes, the “Securities”).

The 2024 Notes will be issued pursuant to an Indenture, dated as of August 19, 2009 (the “Base Indenture”), among the Company, the Guarantor and U.S. Bank National Association, as trustee (the “Trustee”), as supplemented and amended by a Tenth Supplemental Indenture to be dated as of the Closing Date (as defined below) relating to the 2024 Notes (the “Tenth Supplemental Indenture”), among the Company, the Guarantor and the Trustee. On March 11, 2016, the Company issued $500,000,000 aggregate principal amount of its 4.900% Senior Notes due 2026 (the “Initial Notes”) pursuant to the Base Indenture, as supplemented and amended by the Ninth Supplemental Indenture, dated as of March 11, 2016 relating to the Initial Notes, among the Company, the Guarantor and the Trustee (the “Ninth Supplemental Indenture” and, together with the Base Indenture, the Tenth Supplemental Indenture and the other supplemental indentures thereto, the “Indenture”). The 2026 Notes constitute an additional issuance of notes under the Base Indenture, as supplemented by the Ninth Supplemental Indenture, and will constitute part of the same series of the Initial Notes issued by the Company on March 11, 2016.

The Securities will be fully and unconditionally guaranteed on an unsecured senior basis by the Guarantor (the “Guarantee”).

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

1. Registration Statement. The Issuers have 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-3 (File No. 333-205774), 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”. A base prospectus was included in the Registration Statement at the time of its effectiveness that omits Rule 430 Information which, as supplemented from time to time, will be used in connection with offerings of securities, including the Securities (the “Base Prospectus”). As used herein, the term “Preliminary Prospectus” means each preliminary prospectus supplement specifically relating to the Securities, filed together with the Base Prospectus (and any amendments thereto) pursuant to Rule 424(b), and any prospectus filed with the Commission pursuant to Rule 424(a) under the Securities Act, and the term “Prospectus” means the prospectus supplement, together with the Base 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 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-3 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 the Applicable Time (as defined below), the Issuers had prepared the following information (collectively, the “Time of Sale Information”): a Preliminary Prospectus dated February 28, 2017, and each “free-writing prospectus” (as defined pursuant to Rule 405 under the Securities Act) listed on Annex B hereto as constituting part of the Time of Sale Information.

“Applicable Time” means 3:30 p.m., New York City time, on February 28, 2017.

2. Purchase of the Securities by the Underwriters. (a) The Company agrees to issue and sell to (i) the several 2024 Notes Underwriters as provided in this Agreement, and each 2024 Notes 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 principal amount of the 2024 Notes set forth opposite such 2024 Notes Underwriter’s name in Schedule 1-A hereto at a price equal to 99.186% of the principal amount of thereof, plus accrued interest, if any, from March 13, 2017 to the 2024 Notes Closing Date (as defined below) and (ii) the several 2026 Notes Underwriters as provided in this Agreement, and each 2026 Notes 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 principal amount of the 2026 Notes set forth opposite such 2026 Notes Underwriter’s name in Schedule 1-B hereto at a price equal to 104.388% of the principal amount thereof, plus accrued interest, if any from March 11, 2017 to the 2026 Notes 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) Each Issuer 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 Representatives is advisable, and initially to offer the Securities on the terms set forth in the Prospectus. Each Issuer 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.

(c) Payment for and delivery of (i) the 2024 Notes will be made at the New York offices of Davis Polk & Wardwell LLP at 10:00 A.M., New York City time, on March 13, 2017, or at such other time or place on the same or such other date, not later than the fifth business day thereafter, as the 2024 Notes Representatives and the Company may agree upon in writing (the time and date of such payment and delivery, the “2024 Notes Closing Date”) and (ii) the 2026 Notes will be made at the New York offices of Davis Polk & Wardwell LLP at 10:00 A.M., New York City time, on March 13, 2017, or at such other time or place on the same or such other date, not later than the fifth business day thereafter, as the 2026 Notes Representatives and the Company may agree upon in writing with respect to the 2026 Notes (the time and date of such payment and delivery, the “2026 Notes Closing Date”). The 2024 Notes Closing Date and the 2026 Notes Closing Date, as the context requires, are referred to herein as the “Closing Date”.

(d) Payment for the 2024 Notes shall be made by wire transfer in immediately available funds to the account(s) specified by the Company to the 2024 Notes Representatives against delivery to the nominee of The Depository Trust Company, for the account of the 2024 Notes Underwriters, of one or more global notes representing the 2024 Notes (collectively, the “Global 2024 Note”), with any transfer taxes payable in connection with the sale of the 2024 Notes duly paid by the Company. The Global 2024 Note will be made available for inspection by the 2024 Notes Representatives not later than 1:00 P.M., New York City time, on the business day prior to the 2024 Notes Closing Date.

(e) Payment for the 2026 Notes shall be made by wire transfer in immediately available funds to the account(s) specified by the Company to the 2026 Notes Representatives against delivery to the nominee of The Depository Trust Company, for the account of the 2026 Notes Underwriters, of one or more global notes representing the 2026 Notes (collectively, the “Global 2026 Note”), with any transfer taxes payable in

connection with the sale of the 2024 Notes duly paid by the Company. The Global 2026 Note will be made available for inspection by the 2026 Notes Representatives not later than 1:00 P.M., New York City time, on the business day prior to the 2026 Notes Closing Date.

(f) Each Issuer acknowledges and agrees that the Underwriters are acting solely in the capacity of an arm’s length contractual counterparty to the Issuers with respect to the offering of Securities contemplated hereby (including in connection with determining the terms of the offering and the Guarantee) and not as a financial advisor or a fiduciary to, or an agent of, an Issuer or any other person. Additionally, neither the Representatives nor any other Underwriter is advising the Issuers or any other person as to any legal, tax, investment, accounting or regulatory matters in any jurisdiction. Each Issuer 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 Issuers with respect thereto. Any review by the Underwriters of the Issuers and their subsidiaries, the transactions contemplated hereby or other matters relating to such transactions will be performed solely for the benefit of the Underwriters and shall not be on behalf of the Issuers.

3. Representations and Warranties of the Issuers. The Issuers jointly and severally represent and warrant 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 (other than Rule 430 Information) required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that each Issuer makes no representation and 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 Representatives expressly for use in any Preliminary Prospectus.

(b) Time of Sale Information. The Time of Sale Information, at the Applicable Time did not, and at the Closing Date 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, in the light of the circumstances under which they were made, not misleading; provided that each Issuer makes no representation and 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 Representatives expressly for use in such Time of Sale Information. 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. No Issuer (including its agents and representatives, other than the Underwriters in their capacity as such) has prepared, made, used, authorized, approved or referred to or will 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 an Issuer 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 B hereto as constituting 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 Representatives (such approval not to be unreasonably withheld). Each such Issuer Free Writing Prospectus complied 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, 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 each Issuer makes no representation and 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 Representatives 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 an Issuer. 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 an Issuer 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 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 required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided that no Issuer makes any representation and 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 Representatives expressly for use in the Registration Statement and the Prospectus and any amendment or supplement thereto. The Company is eligible to offer the Securities on a registration statement on Form S-3 pursuant to the standards for Form S-3 that were in effect immediately prior to October 21, 1992.

(e) Incorporated Documents. The documents incorporated by reference in 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 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.

(f) Financial Statements. The financial statements and the related notes thereto included or incorporated by reference in 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 Guarantor and its subsidiaries and Discovery Communications Holding, LLC 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 applied on a consistent basis throughout the periods covered thereby (except as otherwise noted therein, and subject, in the case of interim financial statements, to normal year-end audit adjustments), and the supporting schedules included or incorporated by reference in the Registration Statement present fairly the information required to be stated therein; and the other financial information included or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus has been derived from the accounting records of the Guarantor and its subsidiaries and presents fairly the information shown thereby.

(g) No Material Adverse Change. Since the date of the most recent financial statements of the Guarantor included or incorporated by reference in the Registration Statement, the Time of Sale Information and the Prospectus, (i) there has not been any change in the capital stock (other than (A) in the ordinary course consistent with past practice pursuant to employee or director equity compensation, benefit, stock option, stock purchase or equity incentive plans existing on the date of this Agreement, as such plans may be amended from time to time, or (B) as a result of the exercise of options or

rights or vesting of rights to purchase or acquire capital stock outstanding as of the date of this Agreement) or long-term debt of the Guarantor or any of its subsidiaries, or any dividend or distribution of any kind declared, set aside for payment, paid or made by the Guarantor on any class of capital stock, or any material adverse change, or any development involving a prospective material adverse change, in or affecting the business, consolidated financial position or results of operations of the Guarantor and its subsidiaries taken as a whole; (ii) neither the Guarantor nor any of its subsidiaries has entered into any transaction or agreement that is material to the Guarantor and its subsidiaries taken as a whole or incurred any liability or obligation, direct or contingent, that is material to the Guarantor and its subsidiaries taken as a whole; and (iii) the Guarantor and its subsidiaries taken as a whole have not sustained any material loss or interference with their businesses from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor disturbance or dispute or any action, order or decree of any court or arbitrator or governmental or regulatory authority, except in each case as otherwise disclosed in the Registration Statement, the Time of Sale Information and the Prospectus.

(h) Organization and Good Standing. Each of the Issuers has been duly organized and is validly existing and in good standing under the laws of its jurisdiction of organization, is duly qualified to do business and is in good standing in each jurisdiction in which its ownership or lease of property or the conduct of its business requires such qualification, and has all power and authority necessary to own or hold its properties and to conduct the business in which it is 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, or be reasonably expected to have a material adverse effect, on the business, consolidated financial position or results of operations of the Guarantor and its subsidiaries taken as a whole or on the performance by the Company and the Guarantor of their obligations under the Securities and the Guarantee (a “Material Adverse Effect”). Each of the Guarantor’s subsidiaries (other than the Company) has been duly organized and is validly existing and in good standing under the laws of its jurisdiction of organization, is duly qualified to do business and is in good standing in each jurisdiction in which its ownership or lease of property or the conduct of its business requires such qualification, and has all power and authority necessary to own or hold its properties and to conduct the business in which it is engaged, except where the failure to be so duly organized, validly existing and in good standing, or 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.

(i) Capitalization. The Guarantor has an authorized capitalization as set forth in the Registration Statement, the Time of Sale Information and the Prospectus under the heading “Capitalization” and, except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus or where the failure of the Subsidiary Stock (as defined below) to be authorized, issued, fully paid, non-assessable or owned by the Guarantor as set forth below would not, individually or in the aggregate, have a Material Adverse Effect, all the outstanding shares of capital stock or other equity interests of each subsidiary of the Guarantor (collectively, the “Subsidiary Stock”) have been duly and

validly authorized and issued, are fully paid and non-assessable and are owned directly or indirectly by the Guarantor, free and clear of any lien, charge, encumbrance, security interest, restriction on voting or transfer or any other claim of any third party.

(j) Due Authorization. The Company has the right, power and authority to execute and deliver this Agreement, the Securities and the Indenture (collectively, the “Transaction Documents”) and to perform its obligations under the Transaction Documents; and all action required to be taken for the due and proper authorization, execution and delivery of each of the Transaction Documents and the consummation of the transactions contemplated thereby has been duly and validly taken. The Guarantor has the right, power and authority to execute and deliver this Agreement and the Indenture (including the Guarantee set forth therein) and to perform its obligations under the Transaction Documents to which it is a party; and all action required to be taken for the due and proper authorization, execution and delivery of each such documents and the consummation of the transactions contemplated thereby has been duly and validly taken.

(k) The Indenture. The Indenture has been duly authorized by the Issuers and the Base Indenture is duly qualified under the Trust Indenture Act. Each of the Base Indenture and the Ninth Supplemental Indenture has been duly executed and delivered and constitutes, and the Tenth Supplemental Indenture, when duly executed and delivered in accordance with its terms by each of the parties thereto, will constitute, a valid and legally binding agreement of each Issuer enforceable against each Issuer in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium or similar laws affecting the enforcement of creditors’ rights generally or by equitable principles of general applicability (collectively, the “Enforceability Exceptions”).

(l) The Securities and the Guarantee. 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; and the Guarantee has been duly authorized by the Guarantor and, when the Securities have been duly executed, authenticated, issued and delivered as provided in the Indenture and paid for as provided herein, will be a valid and legally binding obligation of the Guarantor, enforceable against the Guarantor in accordance with its 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 Issuers.

(n) Descriptions of the Securities and the Indenture. The Securities and the Indenture conform in all material respects to the description thereof contained in the Registration Statement, the Time of Sale Information and the Prospectus.

(o) No Violation or Default. Neither the Guarantor nor any of its subsidiaries is (i) in violation of its charter or by-laws or similar organizational documents; (ii) in default, and no event has occurred that, with notice or lapse of time or both, would constitute such a default, in the due performance or observance of any term, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Guarantor or any of its subsidiaries is a party or by which the Guarantor or any of its subsidiaries is bound or to which any of the property or assets of the Guarantor or any of its subsidiaries is subject; 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) and (iii) above, for any such default or violation that would not, individually or in the aggregate, have a Material Adverse Effect.

(p) No Conflicts. The execution, delivery and performance by the Issuers of each of the Transaction Documents to which they are party, the issuance and sale of the Securities (including the Guarantee) and compliance by the Issuers with the terms thereof and the consummation of the transactions contemplated by the Transaction Documents will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Guarantor or any of its subsidiaries pursuant to, any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Guarantor or any of its subsidiaries is a party or by which the Guarantor or any of its subsidiaries is bound or to which any of the property or assets of the Guarantor or any of its subsidiaries is subject, (ii) result in any violation of the provisions of the charter or by-laws or similar organizational documents of the Guarantor or any of its subsidiaries or (iii) result in the 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 (i) and (iii) above, for any such conflict, breach, violation or default that could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.

(q) No Consents Required. No consent, approval, authorization, order, registration or qualification of or with any court or arbitrator or governmental or regulatory authority is required for the execution, delivery and performance by the Issuers of each of the Transaction Documents to which they are party, the issuance and sale of the Securities (including the Guarantee) and compliance by the Issuers with the terms thereof and the consummation of the transactions contemplated by the Transaction Documents, except for the registration of the Securities under the Securities Act, the qualification of the Indenture under the Trust Indenture Act and such consents, approvals, authorizations, orders and registrations or qualifications as may be required under applicable state securities or Blue Sky laws of the various states in connection with the purchase and distribution of the Securities by the Underwriters.

(r) Legal Proceedings. Except as described in the Registration Statement, the Time of Sale Information and the Prospectus, there are no legal, governmental or regulatory investigations, actions, suits or proceedings pending to which the Guarantor or any of its subsidiaries is or may be a party or to which any property of the Guarantor

or any of its subsidiaries is or may be the subject that, individually or in the aggregate, if determined adversely to the Guarantor or any of its subsidiaries, could reasonably be expected to have a Material Adverse Effect; no such investigations, actions, suits or proceedings are, to the knowledge of the Issuers, threatened by any governmental or regulatory authority or threatened by others.

(s) Independent Accountants. PricewaterhouseCoopers LLP, who certified certain financial statements of the Guarantor and its subsidiaries is an independent registered public accounting firm with respect to the Guarantor and its subsidiaries within the applicable rules and regulations adopted by the Commission and the Public Company Accounting Oversight Board (United States) and as required by the Securities Act.

(t) Title to Intellectual Property. The Guarantor and its subsidiaries own or possess adequate rights to use all patents, patent applications, trademarks, service marks, trade names, trademark registrations, service mark registrations, copyrights, licenses and know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures) necessary for the conduct of their respective businesses; and the conduct of their respective businesses will not conflict in any respect with any such rights of others, and the Guarantor and its subsidiaries have not received any notice of any claim of infringement of or conflict with any such rights of others, except where the failure to own such rights or the existence of a conflict with any such rights of others or the receipt of such notice would not, individually or in the aggregate, have a Material Adverse Effect.

(u) Investment Company Act. Each Issuer is not and, after giving effect to the offering and sale of the Securities and the application of the proceeds thereof as described in the Registration Statement, the Time of Sale Information and the Prospectus, will not be an “investment company” or an entity “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940, as amended, and the rules and regulations of the Commission thereunder (collectively, the “Investment Company Act”).

(v) Licenses and Permits. Except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus: (A) the Guarantor and its subsidiaries hold all permits, licenses, authorizations and approvals issued by the Federal Communications Commission (the “FCC”) and any equivalent authority in each other jurisdiction in which the Guarantor and its subsidiaries operate that are necessary to conduct their respective businesses in the manner in which they are currently being conducted (collectively, the “Authorizations”); (B) the Authorizations are in full force and effect; and (C) all reports and documents that are required by the Communications Laws to be filed with respect to the ownership, management or operation of the Guarantor’s and its subsidiaries’ business have been duly and timely filed, except, in each of the foregoing cases, where the failure to hold such Authorizations, to be in full force and effect or to be so filed would not, individually or in the aggregate, have a Material Adverse Effect. For purposes of this paragraph the term “Communications Laws” shall mean the

Communications Act of 1934, as amended, and any equivalent statute or laws in each other jurisdiction in which the Guarantor and its subsidiaries operate, and the respective rules, regulations, written policies and decisions of the applicable regulatory or other governmental authority promulgated or issued thereunder.

(w) Disclosure Controls. The Guarantor maintains an effective system of “disclosure controls and procedures” (as defined in Rule 13a-15(e) of the Exchange Act) that is designed to ensure that information required to be disclosed by the Guarantor in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms, including controls and procedures designed to ensure that such information is accumulated and communicated to the Guarantor’s management as appropriate to allow timely decisions regarding required disclosure.

(x) Accounting Controls. The Guarantor maintains a system of “internal control over financial reporting” (as defined in Rule 13a-15(f) of the Exchange Act) that complies with the requirements of the Exchange Act and has been designed by, or under the supervision of, its principal executive and principal financial officers, or persons performing similar functions, 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, including, but not limited to internal accounting controls sufficient to provide reasonable assurance that (i) transactions are executed in accordance with management’s general or specific authorizations; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain asset accountability; (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 material differences and (v) interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement fairly presents the information called for in all material respects and is prepared in accordance with the Commission’s rules and guidelines applicable thereto. Except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, as of December 31, 2016, there are no material weaknesses in the Guarantor’s internal controls.

(y) eXtensible Business Reporting Language. The interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement fairly presents the information called for in all material respects and has been prepared in accordance with the Commission’s rules and guidelines applicable thereto.

(z) Foreign Corrupt Practices Act. None of the Guarantor, any of its subsidiaries or, to the knowledge of the Guarantor, any director, officer, agent, employee, affiliate or other person acting on behalf of the Guarantor or any of its subsidiaries is aware of or has taken any action, directly or indirectly, that would result in a violation by such persons of the Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations

thereunder (the “FCPA”), the UK Bribery Act, or any other applicable anti-bribery laws, including, without limitation, making use of the mails or any means or instrumentality of interstate commerce corruptly in furtherance of an offer, payment, promise to pay or authorization of the payment of any money, or other property, gift, promise to give, or authorization of the giving of anything of value to any “foreign official” (as such term is defined in the FCPA) or any foreign political party or official thereof or any candidate for foreign political office, in violation of the FCPA and the Guarantor and its subsidiaries and, to the knowledge of the Guarantor, its affiliates have conducted their businesses in compliance in all material respects with the FCPA, the UK Bribery Act, and other applicable anti-bribery laws and have instituted and maintain policies and procedures designed to ensure, and which are reasonably expected to continue to ensure, continued compliance therewith.

(aa) Money Laundering Laws. The operations of the Guarantor and its subsidiaries are and have been conducted at all times in compliance in all material respects with the Bank Secrecy Act, as amended by Title III of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 (USA PATRIOT Act), 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, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any arbitrator, court, governmental body, regulatory body, administrative agency or other authority, body or agency having jurisdiction over the Guarantor or any of its subsidiaries or any of their respective properties, assets or operations (each, a “Governmental Entity”) (collectively, the “Anti-Money Laundering Laws”); and no action, suit or proceeding by or before any Governmental Entity involving the Guarantor or any of its subsidiaries with respect to the Anti-Money Laundering Laws is pending or, to the knowledge of the Guarantor, threatened.

(bb) OFAC. None of the Guarantor, any of its subsidiaries or, to the knowledge of the Guarantor, any director, officer, agent, employee, affiliate or representative of the Guarantor or any of its subsidiaries is an individual or entity (“Person”) that is, or is owned or controlled by a Person that is, currently the target of any sanctions administered or enforced by the United States Government, including, without limitation, the U.S. Department of the Treasury’s Office of Foreign Assets Control (“OFAC”), the United Nations Security Council (“UNSC”), the European Union, Her Majesty’s Treasury (“HMT”), or other relevant sanctions authority (collectively, “Sanctions”), nor is the Guarantor or any of its subsidiaries located, organized or resident in a country or territory that is the target of Sanctions. Neither the Issuer nor the Guarantor will, directly or indirectly, use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other Person to fund or facilitate any activities or business of or with any Person or in any country or territory that, at the time of such funding or facilitation, is the target of Sanctions.

(cc) No Registration Rights. No person has the right to require the Guarantor or any of its subsidiaries to register any securities for sale under the Securities Act by reason

of the filing of the Registration Statement with the Commission or the issuance and sale of the Securities, except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus.

(dd) No Stabilization. The Issuers have not taken, 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.

(ee) Sarbanes-Oxley Act. There is and has been no failure in any material respect on the part of the Issuers or, to the Issuers’ knowledge, any of the Issuers’ directors or officers, in their capacities as such, to comply with any provision of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith (the “Sarbanes-Oxley Act”), including Section 402 related to loans and Sections 302 and 906 related to certifications.

(ff) Status under the Securities Act. 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, neither Issuer was or is an “ineligible issuer”, and the Guarantor is a well-known seasoned issuer, in each case as defined in Rule 405 under the Securities Act. The Company has paid the registration fee for this offering pursuant to Rule 456(b)(1) under the Securities Act or will pay such fee within the time period required by such rule (without giving effect to the proviso therein) and in any event prior to the Closing Date.

(gg) No Restrictions on Subsidiaries. Except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, no subsidiary of the Guarantor 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 Guarantor, from making any other distribution on such subsidiary’s capital stock, from repaying to the Guarantor any loans or advances to such subsidiary from the Guarantor or from transferring any of such subsidiary’s properties or assets to the Guarantor or any other subsidiary of the Guarantor. Except as disclosed in the Registration Statement, the Time of Sale Information and the Prospectus, 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, 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.

4. Further Agreements of the Issuers. The Issuers jointly and severally covenant and agree with each Underwriter that:

(a) Required Filings. The Issuers 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 Term Sheet in the form of Annex C hereto) to the extent required by Rule 433 under the Securities Act; and the Issuers will file promptly all reports and any definitive proxy or information statements required to be filed by the Issuers 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 Issuers 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 AM, New York City time, on the business day next succeeding the date of this Agreement in such quantities as the Representatives may reasonably request. The Issuers 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 Issuers will deliver, without charge, to each Underwriter during the Prospectus Delivery Period (as defined below), as many copies of the Prospectus (including all amendments and supplements thereto) and each Issuer Free Writing Prospectus as the Representatives 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. During the Prospectus Delivery Period, 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, the Issuers will furnish to the Representatives 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 Representatives reasonably object.

(d) Notice to the Representatives. During the Prospectus Delivery Period, the Issuers will advise the Representatives promptly, and confirm such advice in writing, (i) when any amendment to the Registration Statement has been filed or becomes effective; (ii) when any supplement to the Prospectus or any amendment to the Prospectus or any Issuer Free Writing Prospectus or amendment to the Prospectus has been filed; (iii) 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; (iv) of the issuance by the Commission of any order suspending the effectiveness of the Registration Statement or preventing or suspending the use of any Preliminary Prospectus or the Prospectus or

the initiation or threatening of any proceeding for that purpose or pursuant to Section 8A of the Securities Act; (v) of the occurrence of any event within the Prospectus Delivery Period as a result of which the Prospectus, 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 required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances existing when the Prospectus, the Time of Sale Information or any such Issuer Free Writing Prospectus is delivered to a purchaser, not misleading; (vi) of the receipt by an Issuer 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 (vii) of the receipt by an Issuer 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 each Issuer will use its commercially reasonable 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 or the Prospectus or suspending any such qualification of the Securities and, if any such order is issued, will use its commercially reasonable efforts to obtain as soon as possible the withdrawal thereof.

(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 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, not misleading or (ii) it is necessary to amend or supplement the Time of Sale Information to comply with law, the Issuers 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 Representatives may designate, such amendments or supplements to the Time of Sale Information as may be necessary so that the statements in the Time of Sale Information as so amended or supplemented will not, in the light of the circumstances, be misleading or so that 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 required to be stated therein or 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 Issuers 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 Representatives may designate, such amendments or supplements to the Prospectus as may be necessary so that the statements in the Prospectus as so amended or supplemented 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 Issuers will use their best efforts to qualify the Securities for offer and sale under the securities or Blue Sky laws of such jurisdictions as the Representatives shall reasonably request and will continue such qualifications in effect so long as required for distribution of the Securities; provided that the Issuers 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.

(h) Earning Statement. The Company will make generally available to its security holders 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 Closing Date, the Issuers will not, without the prior written consent of the Representatives, offer, sell, contract to sell or otherwise dispose of any U.S. dollar denominated debt securities issued or guaranteed by an Issuer 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 the Registration Statement, the Time of Sale Information and the Prospectus under the heading “Use of proceeds”.

(k) No Stabilization. Neither the Guarantor nor any of its subsidiaries will take, directly or indirectly, any action designed to or that could reasonably be expected to cause or result in, under the Exchange Act or otherwise, any stabilization or manipulation of the price of the Securities.

(l) Reports. The Company, during the Prospectus Delivery Period, will file all documents required to be filed with the Commission pursuant to the Exchange Act within the time periods required by the Exchange Act.

(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. (a) Each Underwriter hereby represents and agrees that 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 an Issuer and not incorporated by reference into the Registration Statement and any press release issued by an Issuer) 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 B 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 a term sheet substantially in the form of Annex C hereto without the consent of an Issuer.

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 each Issuer of its 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 to be included in the Registration Statement or Prospectus shall have been complied with to the reasonable satisfaction of the Representatives.

(b) Representations and Warranties. The representations and warranties of the Issuers contained herein shall be true and correct on the date hereof and on and as of the Closing Date; and the statements of the Issuers and their 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 Applicable Time 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 of or guaranteed by the Guarantor or any of its subsidiaries by any “nationally recognized statistical rating organization”, as such term is defined by the Commission in Section 3(a)(62) of 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 of or guaranteed by the Guarantor 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 the Time of Sale Information (excluding any amendment or supplement

thereto) and the Prospectus (excluding any amendment or supplement thereto) and the effect of which in the judgment of the Representatives 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 Time of Sale Information and the Prospectus.

(e) Officer’s Certificate. The Representatives shall have received on and as of the Closing Date a certificate of an executive officer of each Issuer who has knowledge of such Issuer’s financial matters and is satisfactory to the Representatives (i) confirming that such officer has carefully reviewed the Registration Statement, the Time of Sale Information and the Prospectus and, to the best knowledge of such officer, the representations set forth in Sections 3(b) or 3(d) hereof are true and correct, (ii) confirming that the other representations and warranties of the Issuer in this Agreement are true and correct and that such Issuer has complied with all agreements and satisfied all conditions on its 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.

(f) Comfort Letters. On the date of this Agreement and on the Closing Date, PricewaterhouseCoopers LLP shall have furnished to the Representatives, at the request of the Issuers, letters, dated the respective dates of delivery thereof and addressed to the Underwriters, in form and substance reasonably satisfactory to the Representatives, 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 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.

(g) Opinion and 10b-5 Statement of Counsel for the Issuers. Wilmer Cutler Pickering Hale and Dorr LLP, counsel for the Issuers, shall have furnished to the Representatives, at the request of the Issuers, their written opinion and 10b-5 statement, dated the Closing Date and addressed to the Underwriters, in form and substance reasonably satisfactory to the Representatives, to the effect set forth in Annex A-1 hereto. Bruce L. Campbell, Chief Development, Distribution & Legal Officer for the Company, shall have furnished to the Representatives, at the request of the Company, his written opinion, dated the Closing Date and addressed to the Underwriters, in form and substance reasonably satisfactory to the Representatives, substantially in the form attached as Annex A-2 hereto.

(h) Opinion and 10b-5 Statement of Counsel for the Underwriters. The Representatives shall have received on and as of the Closing Date an opinion and 10b-5 statement of Davis Polk & Wardwell LLP, counsel for the Underwriters, with respect to such matters as the Representatives 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 or the issuance of the Guarantee; 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 or the issuance of the Guarantee.

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

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

(l) Supplemental Indenture Relating to the 2024 Notes. The 2024 Notes Representatives shall have received an executed copy of the Tenth Supplemental Indenture.

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.

(a) Indemnification of the Underwriters. The Issuers jointly and severally agree 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, reasonable 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, (ii) or 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 Representatives expressly for use therein.

(b) Indemnification of the Issuers. Each Underwriter agrees, severally and not jointly, to indemnify and hold harmless each Issuer, its directors, its officers who signed the Registration Statement and each person, if any, who controls an Issuer 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 furnished to the Company in writing by such Underwriter through the Representatives 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 information in the Prospectus furnished on behalf of each Underwriter: the second and third sentences of the third paragraph, the second sentence of the sixth paragraph and the seventh paragraph 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) of this Section 7, 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 the preceding paragraphs of this Section 7 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 the preceding paragraphs of this Section 7. 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 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 the Representatives and any such separate firm for an Issuer, its directors, its officers who signed the Registration Statement and any control persons of the Issuer shall be designated in writing by the Guarantor. 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 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.

(d) Contribution. If the indemnification provided for in paragraphs (a) and (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 Issuers 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 Issuers 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 Issuers 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 Issuers 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 Issuers or by the Underwriters and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

(e) Limitation on Liability. The Issuers 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 reasonably 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 which may otherwise be available to any Indemnified Person at law or in equity.

8. Effectiveness of Agreement. This Agreement shall become effective upon the execution and delivery hereof by the parties hereto.

9. Termination. This Agreement may be terminated in the absolute discretion of the Representatives, by notice to the Company, if after the execution and delivery of this Agreement and prior to the Closing Date (i) trading generally shall have been suspended or materially limited on the New York Stock Exchange, the Nasdaq Stock Market or the over-the-counter market; (ii) trading of any securities issued or guaranteed by an Issuer 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 Representatives, 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 Time of Sale Information and the Prospectus.

10. Defaulting Underwriter. References in this Section 10 to the “Underwriters” shall refer to the 2024 Notes Underwriters with respect to the 2024 Notes and to the 2026 Notes Underwriters with respect to the 2026 Notes. References in this Section 10 to the “Representatives” shall refer to the 2024 Notes Representatives with respect to the 2024 Notes and to the 2026 Notes Representatives with respect to the 2026 Notes.

(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 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 and the Prospectus or in any other document or arrangement, and the Issuers agree to promptly prepare any amendment or supplement to the Registration Statement 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 such Securities, or if the Company shall not exercise the right described in paragraph (b) above, then this Agreement shall terminate with respect to such Securities without liability on the part of the non-defaulting Underwriters. Any termination of this Agreement with respect to such Securities pursuant to this Section 10 shall be without liability on the part of the Issuers, except that the Issuers 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 Issuers 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 Issuers jointly and severally agree to pay or cause to be paid all costs and expenses incident to the performance of their 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, 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 Issuers’ 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 Representatives 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); and (viii) all expenses incurred by the Issuers in connection with any “road show” presentation to potential investors.

(b) If (i) this Agreement is terminated pursuant to clause (ii) of 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 Issuers jointly and severally agree 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 Issuers and the Underwriters contained in this Agreement or made by or on behalf of the Issuers 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 Issuers 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; and (c) the term “subsidiary” has the meaning set forth in Rule 405 under the Securities Act.

15. Miscellaneous. (a) Authority of the Representatives. Any action by the 2024 Notes Underwriters hereunder may be taken by the 2024 Notes Representatives on behalf of the 2024 Notes Underwriters, and any such action taken by the 2024 Notes Representatives shall be binding upon the 2024 Notes Underwriters. Any action by the 2026 Notes Underwriters hereunder may be taken by the 2026 Notes Representatives on behalf of the 2026 Notes Underwriters, and any such action taken by the 2026 Notes Representatives shall be binding upon the 2026 Notes 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 2024 Notes Underwriters shall be given to the 2024 Notes Representatives c/o Barclays Capital Inc., 745 Seventh Avenue, New York, New York 10019, Attention: Syndicate Registration (Fax: (646) 834-8133); Citigroup Global Markets Inc. at 388 Greenwich Street, New York, New York 10013, Attention: General Counsel, facsimile: 1-646-291-1469; and RBC Capital Markets, LLC at 200 Vesey Street, New York, New York 10281, Attention: Transaction Management, facsimile: 1-212-658-6137. Notices to the 2026 Notes Underwriters shall be given to the 2026 Notes Representatives c/o Citigroup Global Markets Inc. at 388 Greenwich Street, New York, New York 10013, Attention General Counsel, facsimile: 1-646-291-1469; J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179 (fax: 212-834-6081), Attention: Investment Grade Syndicate Desk; and Merrill Lynch, Pierce, Fenner & Smith Incorporated, 50 Rockefeller Plaza, NY1-050-12-01, New York, NY 10020, Facsimile: 646-855-5958, Attention: High Grade Transaction Management/Legal.

(c) Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of New York.

(d) 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.

(e) 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.

(f) 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.

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


Very truly yours,

DISCOVERY COMMUNICATIONS, LLC

By		/s/ Fraser Woodford
Name:		Fraser Woodford
Title:		Senior Vice President and Treasurer

DISCOVERY COMMUNICATIONS, INC.

By		/s/ Fraser Woodford
Name:		Fraser Woodford
Title:		Senior Vice President and Treasurer

Pricing Term Sheet, dated February 28, 2017, relating to the Securities, as filed pursuant to Rule 433 under the Securities Act and attached to the Underwriting Agreement as Annex C

*Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The issuer expects that delivery of the senior notes will be made to investors on or about March 13, 2017, which will be the ninth business day following the date of this pricing term sheet (such settlement being referred to as “T+9”). Under Rule 15c6-1 under the Exchange Act, trades in the secondary market are required to settle in three business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the senior notes prior to the third business day before the date of delivery of the senior notes hereunder will be required, by virtue of the fact that the senior notes initially settle in T+9, to specify an alternate settlement arrangement at the time of any such trade to prevent a failed settlement. Purchasers of the senior notes who wish to trade the senior notes prior to the third business day before the date of delivery of the senior notes hereunder should consult their advisors.

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 contacting Barclays Capital Inc. by telephone at 1-888-603-5847; Citigroup Global Markets Inc. toll-free at 1-800-831-9146; J.P. Morgan Securities LLC by telephone collect at 1-212-834-4533; Merrill Lynch, Pierce, Fenner & Smith Incorporated by telephone toll-free at 1-800-294-1322 and RBC Capital Markets, LLC by telephone toll-free at 1-866-375-6829.

Any disclaimer or other notice that may appear below is not applicable to this communication and should be disregarded. Such disclaimer or notice was automatically generated as a result of this communication being sent by Bloomberg or another email system.


Accepted: February 28, 2017

BARCLAYS CAPITAL INC.

By		/s/ E. Peter Contrucci
		Authorized Signatory

CITIGROUP GLOBAL MARKETS INC.

By		/s/ Adam Bordner
		Authorized Signatory

RBC CAPITAL MARKETS, LLC

By		/s/ Scott G. Primrose
		Authorized Signatory

		For themselves and on behalf of the several 2024 Notes Underwriters listed in Schedule 1-A hereto.


Accepted: February 28, 2017

CITIGROUP GLOBAL MARKETS INC.

By		/s/ Adam Bordner
		Authorized Signatory

J.P. MORGAN SECURITIES LLC

By		/s/ Maria Sramek
		Authorized Signatory

MERRILL LYNCH, PIERCE, FENNER & SMITH
INCORPORATED

By		/s/ Keith Harman
		Authorized Signatory

		For themselves and on behalf of the several 2026 Notes Underwriters listed in Schedule 1-B hereto.


Underwriters	Principal Amount of the 2024 Notes
Barclays Capital Inc.	$	97,500,000
Citigroup Global Markets Inc.		97,500,000
RBC Capital Markets, LLC		97,500,000
BNP Paribas Securities Corp.		22,050,000
Credit Suisse Securities (USA) LLC		22,050,000
J.P. Morgan Securities LLC		22,050,000
Merrill Lynch, Pierce, Fenner & Smith Incorporated		22,050,000
Mizuho Securities USA Inc.		22,050,000
Goldman, Sachs & Co.		7,875,000
Morgan Stanley & Co. LLC		7,875,000
MUFG Securities Americas Inc.		7,875,000
Scotia Capital (USA) Inc.		7,875,000
SunTrust Robinson Humphrey, Inc.		7,875,000
Wells Fargo Securities, LLC		7,875,000

Total	$	450,000,000


Underwriters	Principal Amount of the 2026 Notes

Citigroup Global Markets Inc.	$	43,320,000
J.P. Morgan Securities LLC		43,360,000
Merrill Lynch, Pierce, Fenner & Smith Incorporated		43,320,000
Barclays Capital Inc.		9,800,000
BNP Paribas Securities Corp.		9,800,000
Credit Suisse Securities (USA) LLC		9,800,000
Mizuho Securities USA Inc.		9,800,000
RBC Capital Markets, LLC		9,800,000
Goldman, Sachs & Co.		3,500,000
Morgan Stanley & Co. LLC		3,500,000
MUFG Securities Americas Inc.		3,500,000
Scotia Capital (USA) Inc.		3,500,000
SunTrust Robinson Humphrey, Inc.		3,500,000
Wells Fargo Securities, LLC		3,500,000

Total	$	200,000,000


Issuer:	Discovery Communications, LLC

Guarantor:	Discovery Communications, Inc.

Security Type / Format:	Senior Notes / SEC Registered

Trade Date:	February 28, 2017

Settlement Date:	March 13, 2017 (T+9)

Title of Securities:	3.800% Senior Notes due 2024	4.900% Senior Notes due 2026

Principal Amount:	$450,000,000	$200,000,000

Maturity Date:	March 13, 2024	March 11, 2026

Coupon:	3.800%	4.900%

Benchmark Treasury:	2.125% UST due February 29, 2024	2.250% UST due February 15, 2027

Benchmark Treasury Spot and Yield:	99-20+ / 2.181%	99-02 / 2.356%

Spread to Benchmark Treasury:	T+ 165 bps	T+ 185 bps

Yield to Maturity:	3.831%	4.206%

Price to Public:	99.811%	105.038%, plus interest deemed to have accrued from March 11, 2017 to the settlement date of $54,444.44

Net Proceeds to Issuer (after underwriting discount, but before expenses):	$446,337,000	$208,776,000, plus interest deemed to have accrued from March 11, 2017 to the settlement date

Interest Payment Dates:	March 13 and September 13 of each year, beginning September 13, 2017	March 11 and September 11 of each year, beginning September 11, 2017

Make-Whole Call:	Prior to January 13, 2024, Adjusted Treasury Rate plus 25 basis points, plus accrued and unpaid interest, if any.	Prior to December 11, 2025, Adjusted Treasury Rate plus 50 basis points, plus accrued and unpaid interest, if any.

Par Call:	On or after January 13, 2024, plus accrued and unpaid interest, if any.	On or after December 11, 2025, plus accrued and unpaid interest, if any.

CUSIP / ISIN:	25470D AM1 / US25470DAM11	25470D AL3 / US25470DAL38

Ratings*:	[Omitted]	[Omitted]

Joint Bookrunners:	Barclays Capital Inc. Citigroup Global Markets Inc. RBC Capital Markets, LLC BNP Paribas Securities Corp. Credit Suisse Securities (USA) LLC J.P. Morgan Securities LLC Merrill Lynch, Pierce, Fenner & Smith Incorporated Mizuho Securities USA Inc.	Citigroup Global Markets Inc. J.P. Morgan Securities LLC Merrill Lynch, Pierce, Fenner & Smith Incorporated Barclays Capital Inc. BNP Paribas Securities Corp. Credit Suisse Securities (USA) LLC Mizuho Securities USA Inc. RBC Capital Markets, LLC

Co-Managers:	Goldman, Sachs & Co. Morgan Stanley & Co. LLC MUFG Securities Americas Inc. Scotia Capital (USA) Inc. SunTrust Robinson Humphrey, Inc. Wells Fargo Securities, LLC	Goldman, Sachs & Co. Morgan Stanley & Co. LLC MUFG Securities Americas Inc. Scotia Capital (USA) Inc. SunTrust Robinson Humphrey, Inc. Wells Fargo Securities, LLC