REFINANCING AMENDMENT AGREEMENT

Establishment of the Class B Revolving Credit Commitments. Subject to the satisfaction of the conditions precedent set forth in Section 2 hereof and effective as of the date on which such conditions precedent are satisfied or waived (the “RCF Refinancing Amendment Effective Date”):

In accordance with the provisions of the Existing Credit Agreement, including Section 2.15 of the Existing Credit Agreement,

a new Class of Revolving Credit Commitments (the “Class B Revolving Credit Commitments”) is hereby established to extend the Initial Revolving Credit Commitments of the Revolving Consenting Lenders;

the Refinancing Revolving Loans made pursuant to the Class B Revolving Credit Commitments shall be referred to as the “Class B Revolving Credit Loans”;

the aggregate principal amount of the Class B Revolving Credit Commitments is $625,000,000;

the Class B Revolving Credit Commitments and Class B Revolving Credit Loans shall rank (I) pari passu in right of payment with the Obligations under the Initial Term Loans and the Revolving Credit Loans made pursuant to the Initial Revolving Credit Commitments and (II) shall rank pari passu in right of security with the Obligations under the Initial Term Loans and the Revolving Credit Loans made pursuant to the Initial Revolving Credit Commitments;

such Class B Revolving Credit Commitments (I) shall be included as additional Participating Revolving Credit Commitments in respect of the Class B Revolving Credit Commitments and (II) shall not be included as Participating Revolving Credit Commitments in respect of the Class A Revolving Credit Commitments; and

such Class B Revolving Credit Commitments shall have the terms and provisions set forth in this Section 1.

Each Lender holding Initial Revolving Credit Commitments that executes and delivers a signature page to this Amendment on or prior to the RCF Refinancing

The Class B Revolving Credit Commitments shall constitute “Commitments”, “Revolving Credit Commitments”, “Initial Revolving Credit Commitments”, “Participating Revolving Credit Commitments” and “Refinancing Revolving Credit Commitments”, as the context may require, the Class B Revolving Credit Loans shall constitute “Loans” and “Refinancing Revolving Loans”, this Amendment (to the extent it applies to the Class B Revolving Credit Commitments and the Class B Revolving Credit Loans) shall be a “Refinancing Amendment” and a “Loan Document” as the context may require, the draft of this Amendment which was provided to the Administrative Agent on May 19, 2017 shall constitute an “Refinancing Loan Request”, and each of the Revolving Consenting Lenders shall be a “Refinancing Revolving Credit Lender”, a “Class B Revolving Credit Lender”, “Participating Revolving Credit Lender” and a “Lender”, in each case, for all purposes under the Existing Credit Agreement and the other Loan Documents.

The Class B Revolving Credit Commitments will mature on June 30, 2023 (the “Class B Revolving Credit Commitments Maturity Date”).

The Applicable Rate with respect to Class B Revolving Credit Loans, unused Class B Revolving Credit Commitments and Class B Letter of Credit fees shall be:

for Eurocurrency Rate Loans and Letter of Credit Fees: 3.25%; and

for Base Rate Loans: 2.25%; and

for unused commitment fees (which shall accrue from the RCF Refinancing Amendment Effective Date): 0.50%.

The borrowing and repayment (except for (1) payments of interest and fees at different rates on the Class B Revolving Credit Commitments (and related outstandings), (2) repayments required upon the termination of the Class A Revolving Credit Commitments or the Class B Revolving Credit Commitments Maturity Date and (3) repayment made in connection with a permanent repayment and termination of commitments (in accordance with clause (g) below)) of Class B Revolving Credit Loans after the RCF Refinancing Amendment Effective Date shall be made on a pro rata basis with the Initial Revolving Credit Commitments then existing on the RCF Refinancing

An Initial Borrower may elect, in its discretion, to (i) terminate the unused Class B Revolving Credit Commitments, or from time to time permanently reduce the unused Class B Revolving Credit Commitments, in accordance with the provisions of Section 2.06(a) of the Existing Credit Agreement on a non-pro rata basis with the Class A Revolving Credit Commitments, and (ii) terminate the unused Class A Revolving Credit Commitments, or from time to time permanently reduce the unused Class A Revolving Credit Commitments, in accordance with the provisions of Section 2.06(a) of the Existing Credit Agreement on a non-pro rata basis with the Class B Revolving Credit Commitments. In connection with any proposed reduction or termination of Class A Revolving Credit Commitments as contemplated in this clause (g), each of the participations in each Swing Line Loan granted to and acquired by Lenders of the Class A Revolving Credit Commitments shall, so long as the Class B Revolving Credit Commitments shall remain outstanding, be reallocated to the Class B Revolving Credit Lenders in accordance with such Class B Revolving Credit Lenders’ respective Pro Rata Shares of the Class B Revolving Credit Commitments (determined after giving effect to any such reduction or termination) provided that to the extent that the amount of such reallocation would cause the aggregate Revolving Credit Exposure of the Class B Revolving Lenders (or any of them) to exceed the aggregate amount of the Class B Revolving Credit Commitments (or the Class B Revolving Credit Commitments of any Lender), immediately prior to such reallocation (determined after giving effect to any such reduction or termination), the amount of the Swing Line Loans to be reallocated equal to such excess shall be repaid or cash collateralized in a manner reasonably satisfactory to the relevant Swing Line Lender.

The assignments and participations of Class B Revolving Credit Commitments and Class B Revolving Loans shall be governed by the same assignment and participation provisions applicable to the Class A Revolving Credit Commitments and Revolving Credit Loans thereunder.

The Class B Revolving Credit Commitments shall be subject to the applicable Intercreditor Agreement.

The Original Borrower shall pay to the Revolving Consenting Lenders the fees set forth in the Fee Letter dated as of May 15, 2017 between, among others, the Original Borrower and the Revolving Consenting Lenders in respect of the Class B Revolving Credit Commitments.

Except as set forth herein, the Class B Revolving Credit Commitments and/or the Class B Revolving Credit Loans shall have the same terms and conditions as the Initial Revolving Credit Commitments and/or Revolving Credit Loans made pursuant to the Initial Revolving Credit Commitments (as applicable).

Effectiveness of Class B Revolving Credit Commitments. The effectiveness of this Amendment is subject to the satisfaction of the following conditions:

this Amendment shall have been duly executed by the Initial Borrowers, the Guarantors, the Administrative Agent, the Security Trustee, the Revolving Consenting Lenders, the Swing Line Lender and the L/C Issuer;

the representations and warranties set forth in Article V of the Existing Credit Agreement shall be true and correct in all material respects (or in all respects to the extent qualified by materiality, Material Adverse Effect or similar language) on and as of the RCF Refinancing Amendment Effective Date (and, for the avoidance of doubt, including in respect of each Refinancing Amendment Document) with the same effect as though made on and as of such date, except to the extent such representations and warranties expressly relate to an earlier date, in which case they shall be true and correct in all material respects (or in all respects to the extent qualified by materiality, Material Adverse Effect or similar language) as of such earlier date; and

the Administrative Agent’s receipt of the following, to the extent not previously delivered to the Administrative Agent, each of which shall be originals or pdf copies or other facsimiles (followed promptly by originals) unless otherwise specified, each properly executed by a Responsible Officer of each Loan Party each in form and substance reasonably satisfactory to the Administrative Agent and its legal counsel:

a copy of the constitutional documents of each Loan Party (including, for the avoidance of doubt, in respect of a Loan Party incorporated in England and Wales, a copy of its PSC Register);

a copy of a resolution of the board of directors or, if applicable, a committee of the board, or the sole member, managing member, general or limited partner, of each Loan Party (A) approving the terms of, and the transactions contemplated by, this Amendment and each other document executed or delivered by such Loan Party in order to give effect to the transactions contemplated hereunder (such documents, collectively, the “Refinancing Amendment Documents”) and resolving that it execute, deliver and perform its obligations under the Refinancing Amendment Documents to which it is a party; (B) authorizing a specified person or persons to execute the Refinancing Amendment Documents to

a specimen of the signature of each person authorized by the resolution set forth above in relation to the Refinancing Amendment Documents;

a certificate of good standing (or equivalent) in respect of each Loan Party issued by the relevant Governmental Authority in its jurisdiction, if available in such jurisdiction;

a legal opinion from Ropes & Gray International LLP, New York counsel for the Loan Parties, in form and substance reasonably satisfactory to the Administrative Agent;

a legal opinion from Ropes & Gray International LLP, English legal counsel to the Loan Parties, in form and substance reasonably satisfactory to the Administrative Agent; and

a legal opinion from Maples and Calder, Cayman Islands counsel to the Loan Parties, in form and substance reasonably satisfactory to the Administrative Agent.

Amendment and Restatement of Existing Credit Agreement. Each Revolving Consenting Lender:

hereby irrevocably authorizes, approves and consents to the amendment and restatement of the Existing Credit Agreement (including the Annexes, Exhibits and Schedules thereto) so that it shall, on and following the Amendment Effective Date (as defined in the Amendment and Restatement Agreement referred to below), be in effect in the form set out as Exhibit A to this Amendment (the “Amended and Restated Credit Agreement”);

hereby authorizes the Administrative Agent to execute, on its behalf, the amendment and restatement agreement (the “Amendment and Restatement Agreement”) to be dated on or about the RCF Refinancing Amendment Effective Date, pursuant to which the Existing Credit Agreement shall be amended and restated in its entirety by the Amended and Restated Credit Agreement;

hereby irrevocably authorizes, approves, consents, and agrees (if required) to enter into (in the capacity of a Lender and, if it is a Hedge Bank, in the capacity of a Hedge Bank), and shall procure that its Affiliates that are Hedge Banks authorize, approve, consent, and agree (if required) to enter into the amendment and restatement of the Existing Intercreditor Agreement (including the Annexes, Exhibits and Schedules thereto) so that it shall, on and following the New Intercreditor Effective Date (as defined in the Amended and Restated Credit Agreement), be in the form set out as Exhibit G to the Amended and Restated Credit Agreement (the “New Intercreditor Agreement”);

hereby authorizes the Administrative Agent to execute, on its behalf, the New Intercreditor Agreement; and

hereby agrees (if it is a Hedge Bank, in the capacity of a Hedge Bank) that it shall, and shall procure that its Affiliates that are Hedge Banks shall, enter into (including by way of accession) the New Intercreditor Agreement.

Amendments. This Amendment may not be amended, modified or waived except by an instrument or instruments in writing signed and delivered on behalf of each of the parties hereto.

Notices. All communications and notices hereunder shall (except as otherwise expressly permitted herein) be in writing and given as provided in Section 10.02 of the Existing Credit Agreement.

Entire Agreement. As of the date hereof, this Amendment, the Existing Credit Agreement and the other Loan Documents constitute the entire agreement among the parties with respect to the subject matter hereof and thereof and supersede all other prior agreements and understandings, both written and verbal, among the parties or any of them with respect to the subject matter hereof.

Applicable Law. This Amendment shall be subject to the provisions of Sections 10.15 (Governing Law; Forum; Process Agent) and 10.16 (Waiver of Right to Trial by Jury) of the Existing Credit Agreement, each of which is incorporated by reference herein, mutatis mutandis.

Severability. If any provision of this Amendment is held to be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the remaining provisions of this Amendment shall not be affected or impaired thereby and (b) the Parties shall

Counterparts. This Amendment may be executed in any number of counterparts, each of which shall be an original and all of which, when taken together, shall constitute one agreement. Delivery of an executed counterpart of a signature page to this Amendment by “.pdf” or other electronic means shall be effective as delivery of an original executed counterpart of this Amendment.

Miscellaneous. Except as expressly amended hereby and by the Amended and Restated Credit Agreement, the Loan Documents remain unmodified and in full force and effect. The execution, delivery and effectiveness of this Amendment shall not, except as expressly provided herein, operate as a waiver of any right, power or remedy of any Lender or the Administrative Agent under any of the Loan Documents, nor constitute a waiver of any provision of any of the Loan Documents. Each reference in the Existing Credit Agreement to “this Agreement”, “hereunder”, “hereof”, “herein” or words of like import referring to the Existing Credit Agreement, and each reference to the “Credit Agreement”, “thereunder”, “thereof”, “therein” or words of like import referring to the Existing Credit Agreement in any other Loan Document shall mean and be a reference to the Existing Credit Agreement as amended hereby. This Amendment shall constitute a Loan Document under the Existing Credit Agreement and the other Loan Documents and, together with the other Loan Documents, constitute the entire agreement among the parties pertaining to the modification of the Loan Documents as herein provided and supersede any and all prior or contemporaneous agreements, promises and amendments relating to the subject matter hereof.

Reaffirmation. The execution by the Loan Parties of this Amendment shall constitute confirmation by each Guarantor that: (i) entry into this Amendment is permitted by the Guaranty and each Collateral Document; (ii) its obligations under the Guaranty and each Collateral Document shall extend to the total of the Class B Revolving Credit Commitments as specified in this Amendment and shall be owed to each Secured Party, including the Revolving Consenting Lenders, but otherwise shall remain in full force and effect and continue unaffected; and (iii) all liabilities and obligations owed by the Loan Parties under the Existing Credit Agreement, this Amendment and the other Loan Documents are:

Secured Liabilities as defined in and for the purposes of each Collateral Document to which it is a party; and

Secured Debt as defined in and for the purposes of the Existing Intercreditor Agreement.

Acknowledgement and Consent to Bail-In of EEA Financial Institutions.

any Bail-In Action in relation to any such liability, including (without limitation)

a reduction, in full or in part, in the principal amount, or outstanding amount due (including any accrued but unpaid interest) in respect of any such liability;

a conversion of all, or part of, any such liability into shares or other instruments of ownership that may be issued to, or conferred on, it; and

a cancellation of any such liability; and

a variation of any term of any Loan Document to the extent necessary to give effect to any Bail-In Action in relation to any such liability.

in relation to an EEA Member Country which has implemented, or which at any time implements, Article 55 of Directive 2014/59/EU establishing a framework for the recovery and resolution of credit institutions and investment firms, the relevant implementing law or regulation as described in the EU Bail-In Legislation Schedule from time to time; and

in relation to any other state, any analogous law or regulation from time to time which requires contractual recognition of any Write-down and Conversion Powers contained in that law or regulation.

in relation to any Bail-In Legislation described in the EU Bail-In Legislation Schedule from time to time, the powers described as such in relation to that Bail-In Legislation in the EU Bail-In Legislation Schedule; and

in relation to any other applicable Bail-In Legislation:

any powers under that Bail-In Legislation to cancel, transfer or dilute shares issued by a person that is a bank or investment firm or other financial institution or affiliate of a bank, investment firm or other financial institution, to cancel, reduce, modify or change the form of a liability of such a person or any contract or instrument under which that liability arises, to convert all or part of that liability into shares, securities or obligations of that person or any other person, to provide that any such contract or instrument is to have effect as if a right had been exercised under it or to suspend any obligation in respect of that liability or any of the powers under that Bail-In Legislation that are related to or ancillary to any of those powers; and

any similar or analogous powers under that Bail-In Legislation.