SETTLEMENT OPTION The undersigned Existing Term Lender hereby irrevocably and unconditionally approves of, and consents to, the Amendment and having 100% of the outstanding principal amount of the Original Initial Term Loans held by such Existing Term Lender repaid on the Fourth Amendment Effective Date and to purchase by assignment Tranche B Term Loans in a like principal amount. By choosing this option, each undersigned Existing Term Lender hereby acknowledges and agrees that the Administrative Agent may, in its sole discretion, elect not to allocate Tranche B Term Loans to such Existing Term Lender or to allocate less than 100% of the principal amount of such Existing Term Lender’s Original Initial Term Loans in Tranche B Term Loans. Highbridge Loan Management 5-2015, Ltd. By: HPS Investment Partners, LLC As the Collateral Manager By: /s/ Xxxxx Xxxxxx Name: Xxxxx Xxxxxx Title: Senior Vice President If a second signature is necessary: By: Name: Title: Name of Fund Manager (if any): HPS Investment Partners, LLC Exhibit A [Form of Lender Signature Page to Amendment] The undersigned, a Lender holding Original Initial Term Loans (“you”), hereby consents to the Fourth Amendment to that certain First Lien Credit Agreement, dated as of August 20, 2015 (as amended, amended and restated, supplemented or otherwise modified prior to the date hereof, including by an Increase Supplement dated as of November 30, 2015, by the First Amendment to First Lien Credit Agreement dated as of November 30, 2015, by an Increase Supplement dated as of October 5, 2016, by the Second Amendment to First Lien Credit Agreement dated as of October 5, 2016, by an Increase Supplement dated as of January, 31, 2017 and by the Third Amendment to First Lien Credit Agreement dated as of January, 31, 2017, the “Existing First Lien Credit Agreement”), among LBM BORROWER, LLC, a Delaware limited liability company (the “Borrower”), LBM MIDCO, LLC, a Delaware limited liability company (“Holding”), the Lenders party hereto and CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, as Administrative Agent (in such capacity, the “Administrative Agent”) and as Collateral Agent (in such capacity, the “Collateral Agent”) and the Lenders party thereto, which is proposed to be dated on or around August, 14 2017 and to be entered into among the Borrower, Holding, the several banks and financial institutions parties thereto as Lenders and the Administrative Agent (the “Amendment”) and to the attachment of this Existing Term Lender Signature Page to the Amendment. Capitalized terms used and not otherwise defined herein shall have the respective meanings given to such terms in the Amendment or the Existing First Lien Credit Agreement, as applicable. If you are an Existing Term Lender, you, if and only if you indicate below, hereby irrevocably and unconditionally approve of, and consent to, the Amendment, and to the attachment of this Lender Signature Page to the Amendment, and hereby agree that all parties to the Amendment are express third party beneficiaries of this Existing Term Lender Signature Page to the Amendment and hereby further agree as follows: [Check ONLY ONE of the two boxes below] x CASHLESS ROLLOVER OPTION Each undersigned Existing Term Lender hereby irrevocably and unconditionally approves of, and consents to, the Amendment and the exchange (on a cashless basis) of 100% of the outstanding principal amount of the Original Initial Term Loans held by such Existing Term Lender for a Tranche B Term Loan in a like principal amount. By choosing this option, each undersigned Existing Term Lender hereby (i) acknowledges and agrees that the Administrative Agent may, in its sole discretion, elect not to exchange any amount of such Existing Term Lender’s Original Initial Term Loans for Tranche B Term Loans or to exchange (on a cashless basis) less than 100% of the principal amount of such Existing Term Lender’s Original Initial Term Loans for Tranche B Term Loans, in which case the difference between the current principal amount of such Existing Term Lender’s Original Initial Term Loans and the allocated principal amount of Tranche B Term Loans will be prepaid on, and subject to the occurrence of, the Fourth Amendment Effective Date and (ii) agrees to the terms of the “Cashless Roll Letter” posted on or around the date hereof to each Existing Term Lender and shall be a party to such “Cashless Roll Letter”, and be bound thereby, for all purposes hereof and thereof.
