Exhibit 99.5

Capitalized terms used but not defined in this Exhibit 99.5 shall have the meanings ascribed to them in the Original Report or this Amendment No. 2 to which this Exhibit 99.5 is attached.

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

Description of the Merger

Advantage Interco and Conyers Park are providing the following unaudited pro forma condensed combined financial information to aid you in your analysis of the financial aspects of the Transactions (as defined in the Proxy Statement). The following unaudited pro forma condensed combined financial information has been prepared in accordance with Article 11 of Regulation S-X and should be read in conjunction with the accompanying notes.

On September 7, 2020, Advantage Interco, Conyers Park, Merger Sub, and Topco entered into the Merger Agreement, pursuant to which, among other things, Merger Sub merged into and with Advantage Interco on October 28, 2020 (the “Closing”), with Advantage Interco surviving as a wholly owned subsidiary of Conyers Park. At the Closing, (i) Topco, the sole stockholder of Advantage Interco, received 203,750,000 shares of Class A common stock, at a deemed value of $10.00 per share, excluding the 5,000,000 Performance Shares issued to Topco which remain subject to forfeiture unless and until vesting upon the achievement of a market performance condition described further in the Proxy Statement and (ii) the 11,250,000 shares of Class B common stock, par value $0.0001 per share, held by the Sponsor, that automatically converted to shares of Class A common stock.

In connection with the entry into the Merger Agreement, Conyers Park also entered into the Subscription Agreements with certain investors (the “PIPE Investors”), pursuant to which, among other things, Conyers Park agreed to issue and sell in a private placement shares of Class A common stock for a purchase price of $10.00 per share. The PIPE Investors, other than the Sponsor and the Advantage Sponsors and their affiliates, have agreed to purchase an aggregate of 50,000,000 shares of Class A common stock. Certain of the Advantage Sponsors or their affiliates and the Sponsor have agreed to purchase an aggregate of 20,000,000 shares of Class A common stock, and, at their sole discretion, 15,540,000 shares related to Conyers Park’s public stockholders through exercises of their redemption rights in connection with the Merger. The shares of Class A common stock purchased by the PIPE Investors in the private placement are referred to as the “PIPE Shares” and the aggregate purchase price paid for the PIPE Shares is referred to as the “PIPE Investment Amount.” The PIPE Investment (and the funding of the PIPE Investment Amount) is contingent upon and is consummated substantially concurrently with the Closing in accordance with the terms of the Subscription Agreements. At the Closing, the PIPE Investment was consummated, and 85,540,000 shares of Class A common stock was issued for aggregate gross proceeds of $855.4 million.

In connection with the Merger, Advantage Sales & Marketing Inc. (“ASM”), an indirect wholly-owned subsidiary of the Company entered into the New Senior Secured Credit Facilities, consisting of a $1.325 billion New Term Loan Facility and a $400.0 million New Revolving Facility. Advantage has borrowed an additional $100.0 million under the New Revolving Credit Facility and issued $775.0 million of the Notes.

At the Closing, the cash balance then existing in Conyers Park’s trust account, combined with the net proceeds of the PIPE Investment, the Notes, and the New Senior Secured Credit Facilities, was used to repay the Existing Senior Secured Credit Facilities (as defined in the Proxy Statement) and pay fees and expenses of Advantage Interco and Conyers Park in connection with the Merger.

Accounting for the Merger

The Merger is accounted for as a reverse recapitalization in accordance with GAAP. Under this method of accounting, Conyers Park is treated as the “acquired” company for financial reporting purposes. This determination was primarily based on the current stockholder of Advantage Interco, Topco, having a relative majority of the voting power of the combined entity, the operations of Advantage Interco prior to the Merger comprising the only ongoing operations of the combined entity, and senior management of Advantage Interco comprising the senior management of the combined entity. Accordingly, for accounting purposes, the financial statements of the combined entity represent a continuation of the financial statements of Advantage Interco with the acquisition being treated as the equivalent of Advantage Interco issuing stock for the net assets of Conyers Park, accompanied by a recapitalization. The net assets of Conyers Park are stated at historical cost, with no goodwill or other intangible assets recorded.

Basis of Pro Forma Presentation

The unaudited pro forma condensed combined financial information is for illustrative purposes only. The financial results may have been different had the companies always been combined. You should not rely on the unaudited pro forma condensed combined financial information as being indicative of the historical results that would have been achieved had the companies always been combined or the future results that the combined entity will experience. Conyers Park and Advantage Interco had not had any historical relationships prior to the Merger. Accordingly, no pro forma adjustments were required to eliminate activities between the companies.

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The unaudited pro forma condensed combined balance sheet as of September 30, 2020 combines the unaudited condensed balance sheet of Conyers Park as of September 30, 2020 with the unaudited condensed consolidated balance sheet of Advantage Interco as of September 30, 2020, giving effect to the Transactions as if they had been consummated on that date.

The unaudited pro forma condensed combined statements of operations for the nine months ended September 30, 2020 and the year ended December 31, 2019 combine the historical results of Conyers Park and Advantage Interco for such periods as if the Transactions had been consummated on January 1, 2019.

The unaudited pro forma condensed combined financial information was derived from and should be read in conjunction with the following historical financial statements and the accompanying notes:

The foregoing historical financial statements have been prepared in accordance with GAAP.

The unaudited pro forma condensed combined financial information should also be read together with “Management’s Discussion and Analysis of Financial Condition and Results of Operations for Advantage Interco” for the nine months ended September 30, 2020 included in Exhibit 99.4 of this Amendment No. 2, and for the year ended December 31, 2019, incorporated by reference in the Current Report on Form 8-K filed on November 3, 2020.

The historical financial information has been adjusted to give pro forma effect to events that are (i) related and/or directly attributable to the Transactions, (ii) factually supportable, and (iii) with respect to the unaudited pro forma condensed combined statements of operations, are expected to have a continuing impact on the results of the combined entity. The adjustments in the unaudited pro forma condensed combined financial information have been identified and presented to provide relevant information necessary for an accurate understanding of the combined entity upon consummation of the Transactions.

The unaudited condensed combined pro forma financial information excludes the potential effects of 5,000,000 Performance Shares issued to Topco at Closing, which remain subject to vesting and forfeiture. The Performance Shares will vest, if at all, if the closing price for the Class A common stock equals or exceeds $12.00 per share (subject to adjustments for any cash or in-kind dividend paid on the Class A common stock or other split or consolidation of the Class A common stock) for any period of 20 trading days out of 30 consecutive trading days during the five-year period after the Closing. Topco will not have the right to vote the Performance Shares unless and until the vesting condition for the Performance Shares is achieved. We believe the potential impact of the Performance Shares is not factually supportable as of the date of this Amendment No. 2.

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The unaudited pro forma condensed combined financial information has been prepared assuming the following:

After giving effect to the redemption of 32,114,818 shares of Class A common stock in connection with the Merger and the Transactions, as set forth above, Topco holds 203,750,000 shares of Class A common stock and certain of the Advantage Sponsors or their affiliates (excludes the 5,000,000 Performance Shares issued to Topco, which remain subject to vesting and forfeiture) and the Sponsor directly hold 35,540,000 shares of Class A common stock immediately after the Closing. Topco, the Advantage Sponsors or their affiliates and the Sponsor hold approximately 79.94% of Class A common stock as of such time. A summary of pro forma ownership of Class A common stock is as follows:

If the actual facts are different than these assumptions, then the amounts and shares outstanding in the unaudited pro forma condensed combined financial information will be different. The unaudited pro forma condensed combined financial information is based upon currently available information, estimates, and assumptions that management believes are reasonable as of the date hereof.

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UNAUDITED PRO FORMA CONDENSED COMBINED

BALANCE SHEET AS OF SEPTEMBER 30, 2020

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UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENTS OF OPERATIONS

FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2020

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UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENTS OF OPERATIONS

FOR THE YEAR ENDED DECEMBER 31, 2019

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NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

The pro forma adjustments have been prepared as if the Transactions had been consummated on September 30, 2020 in the case of the unaudited pro forma condensed combined balance sheet and on January 1, 2019, in the case of the unaudited pro forma condensed combined statements of operations.

The unaudited pro forma condensed combined financial information have been prepared assuming the following methods of accounting in accordance with GAAP.

The Merger is accounted for as a reverse recapitalization in accordance with GAAP. Accordingly, for accounting purposes, the financial statements of the combined entity represent a continuation of the financial statements of Advantage Interco with the acquisition being treated as the equivalent of Advantage Interco issuing stock for the net assets of Conyers Park, accompanied by a recapitalization. The net assets of Conyers Park are stated at historical cost, with no goodwill or other intangible assets recorded.

The pro forma adjustments represent management’s estimates based on information available as of the date of this Amendment No. 2 and are subject to change as additional information becomes available and additional analyses are performed. Management considers this basis of presentation to be reasonable under the circumstances.

Adjustments included in the unaudited pro forma financial statements are as follows:

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The adjustments to interest expense for the nine months ended September 30, 2020 and year ended December 31, 2019 resulting from the New Senior Secured Credit Facilities and the Notes is determined as follows:

ASM has borrowed $1.325 billion aggregate principal amount of the New Term Loan Facility, net of estimated issuance costs of $60.1 million in connection with the Merger. The New Term Loan facility will mature in seven years and accrue interest at LIBOR (which is subject to the 0.75% floor applicable to the New Term Loan Facility), plus an applicable margin of 5.25%. Principal payments equal to 0.25% of the original principal amount will be due quarterly, assuming no advance repayment is made. Assumed deferred financing costs of $60.1 million will be amortized over the remaining term of the loan.

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ASM also borrowed $775.0 million of the Notes, which will mature in eight years and accrue interest at a fixed rate payable semi-annually of 6.50%. There are no amortization payments prior to the scheduled maturity of the Notes, assuming the optional redemption right is not exercised. Assumed deferred financing costs of $19.7 million will be amortized over the remaining term of the Notes.

Additionally, in connection with the Merger, ASM entered into a New Revolving Credit Facility that provides for a $400.0 million facility that matures in five years and accrues interest at LIBOR (which is subject to the 0.50% floor applicable to the New Revolving Credit Facility), plus an applicable margin of 2.25% and commitment fees of up to 0.375% for any amounts available to borrow. ASM borrowed $100.0 million at an assumed interest rate of 2.75%.

The pro forma adjustments reflect interest expense of $58.2 million and $82.1 million from the New Term Loan Facility and the New Revolving Credit Facility for the nine months ended September 30, 2020 and December 31, 2019, respectively, based on an assumed per annum interest rate. As the actual aggregate principal amount and the per annum interest rate may be different than the assumed amount, a change in the aggregate principal amount or the per annum interest rate may result in annual interest expense that is significantly different than the pro forma annual interest expense. For each 0.125% increase (or decrease) in the actual interest rate, interest expense for nine months ended September 30, 2020 and the year ended December 31, 2019 and, would increase (or decrease) by approximately $1.2 million and $1.7 million, respectively, based on the assumed principal amount borrowed.

(e)    Represents the pro forma adjustments to remove accrued interest of $1.1 million related to the repayment of the Existing First Lien Term Loans, the Existing Second Lien Term Loans and Existing AR Facility.

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