EX-99.6 8 exhibit996-2023ceosection9.htm EX-99.6 Document
Exhibit 99.6
CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the annual report on Form 40-F of West Fraser Timber Co. Ltd. (the “Company”) for the period ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Sean McLaren, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
(2)The information contained in this Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
February 14, 2024
By:/s/ Sean McLaren
Sean McLaren
President and Chief Executive Officer
(Principal Executive Officer)