General Statement. The Hanover Insurance Group Cash Balance Pension Plan (the “Plan”) consists of three parts, Part I, Part II and Part [[Identifier]]. Part I of the Plan provides a cash balance and pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Cash Balance Pension Plan”. Part II of the Plan provides a pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Agents’ Pension Plan”. Part [[Identifier]] of the Plan contains provisions applicable to each of Part I and Part II.

The Board of Directors of SeaWorld Entertainment, Inc., a Delaware corporation (the “Company”) has adopted these Stock Ownership Guidelines (these “Guidelines”) to further align the interests of the Company’s executives and non-employee members of the Company’s Board of Directors with the interests of the Company’s stockholders.

. All representations and warranties set forth herein or in any exhibit, certificate or other document delivered by a party hereto to any other party pursuant to this Agreement shall survive the Closing (and none shall merge into any instrument of conveyance), regardless of any investigation or lack of investigation by any of the parties to this Agreement. No specific representation or warranty shall limit the generality or applicability of a more general representation or warranty. All representations and warranties of the Company are made subject to the exceptions noted in the Disclosure Schedule.

General Statement. The Hanover Insurance Group Cash Balance Pension Plan (the “Plan”) consists of three parts, Part I, Part II and Part [[Identifier]]. Part I of the Plan provides a cash balance and pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Cash Balance Pension Plan”. Part II of the Plan provides a pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Agents’ Pension Plan”. Part [[Identifier]] of the Plan contains provisions applicable to each of Part I and Part II.

General Statement. Each Participant automatically and without any act on such Participant’s part shall be deemed to have exercised such Participant’s Option on the Exercise Date to the extent that the balance then in the Participant’s account under the Plan is sufficient to purchase at the US-DOCS\110406368.4

General Statement. Any Participant may withdraw from participation under the Plan at any time except the Company may create an administrative rule that prohibits a Participant from withdrawing during the last ten days of any Offering Period (or such shorter or longer period as may be determined by the Committee). A Participant who wishes to withdraw from the Plan must deliver to the Company a notice of withdrawal in a written or electronic form prepared by the Company (the “Withdrawal Election”) prior to the Exercise Date and within the deadline established by the Company.

General Statement. The Hanover Insurance Group Cash Balance Pension Plan (the “Plan”) consists of three parts, Part I, Part II and Part [[Identifier]]. Part I of the Plan provides a cash balance and pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Cash Balance Pension Plan”. Part II of the Plan provides a pension benefit, which was formerly provided under a plan known as “The Allmerica Financial Agents’ Pension Plan”. This Part [[Identifier]] of the Plan contains provisions applicable to each of Part I and Part II.

Registration Statement. As soon as practicable (and in any event within 45 calendar days of the date of this Agreement), the Company shall file a registration statement on Form S-3 (or other appropriate form if the Company is not then S-3 eligible or S-3 is not available) providing for the resale by the Purchasers of the Warrant Shares issued and issuable upon exercise of the Warrants. The Company shall use commercially reasonable efforts to cause such registration to become effective within 181 days following the Closing Date and to keep such registration statement effective at all times until no Purchaser owns any Warrants or Warrant Shares issuable upon exercise thereof.

Registration Statement. On or prior to the date hereof, the Registration Statement shall have been declared effective by the Commission under the Act. The Company has complied, to the Commission’s satisfaction, with all requests of the Commission for additional or supplemental information, if any. No stop order suspending the effectiveness of the Registration Statement is in effect and no proceedings for such purpose have been instituted or are pending or, to the best knowledge of the Company, are contemplated or threatened by the Commission. At the time the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 was filed with the Commission, or, if later, at the time the Registration Statement was originally filed with the Commission, the Company met the then-applicable requirements for use of Form S-3 under the Act. The Company meets the requirements for use of Form S-3 under the Act, including General Instruction I.B.6 of Form S-3. The SEC Reports, at the time they were or hereafter are filed with the Commission, or became effective under the Exchange Act, as the case may be, complied and will comply in all material respects with the requirements of the Exchange Act.

Registration Statement. The Company has prepared and filed, or will file, with the Commission a shelf registration statement on Form S-3, including a base prospectus relating to certain securities, including the Common Shares to be issued from time to time by the Company, and a sales agreement prospectus (the “Sales Agreement Prospectus”) specifically relating to the Shares. Such registration statement registers the issuance and sale by the Company of the Shares under the Securities Act. Such registration statement, including any information deemed to be a part thereof pursuant to Rule 430B under the Securities Act, including all financial statements, exhibits and schedules thereto and all documents incorporated or deemed to be incorporated therein by reference pursuant to Item 12 of Form S-3 under the Securities Act as from time to time amended or supplemented, is herein referred to as the “Registration Statement,” and the Sales Agreement Prospectus, and any prospectus supplement filed with the Commission pursuant to Rule 424(b) under the Securities Act relating to a particular issuance of the Shares, including all documents incorporated or deemed to be incorporated therein by reference pursuant to Item 12 of Form S-3 under the Securities Act, in each case, as from time to time amended or supplemented, is referred to herein as the “Prospectus,” except that if any revised prospectus is provided to the Agent by the Company for use in connection with the offering of the Shares that is not required to be filed by the Company pursuant to Rule 424(b) under the Securities Act, the term “Prospectus” shall refer to such revised prospectus from and after the time it is first provided to the Agent for such use. The Registration Statement at the time it originally became effective is herein called the “Original Registration Statement.” As used in this Agreement, the terms “amendment” or “supplement” when applied to the Registration Statement or the Prospectus shall be deemed to include the filing by the Company with the Commission of any document under the Exchange Act after the date hereof that is or is deemed to be incorporated therein by reference.