CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of M3-Brigade Acquisition II Corp. (the Company) on Form 10-Q for the quarterly period ended June 30, , 2021, as filed with the Securities and Exchange Commission (the Report), I, Brian Griffith, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.
|Date: August 20, 2021||By:|
Chief Financial Officer
(Principal Financing and Accounting Officer)