MAYFAIR GOLD CORP.

Cautionary Note Regarding Forward-Looking Information

This news release contains certain forward-looking information within the meaning of applicable Canadian securities legislation and forward-looking statements within the meaning of applicable United States securities legislation (collectively “forward-looking information”). The use of the words “will” and “expect” and similar expressions are intended to identify forward-looking information. Forward-looking information in this news release includes, but is not limited to, the building and operating of the Fenn-Gib Project, the growth of the Company’s exploration pipeline, the Company’s broader land package presenting a compelling opportunity to evaluate additional targets along the Porcupine-Destor Fault Zone, the advancement of exploration programs focused on defining and prioritizing structurally controlled high-grade gold targets and all disclosure related to the PFS, including the expected commencement of construction and production. Although Mayfair Gold believes that the expectations reflected in such forward-looking information are reasonable, readers are cautioned that actual results may vary from the forward-looking information. The Company has based this forward-looking information on its current expectations and assumptions about future events. This information also involves known and unknown risks, uncertainties and other factors that may cause actual results, performance or achievements to differ materially from those expressed or implied by the forward-looking information, including the risks, uncertainties and other factors identified in the annual information form and form 40-F of the Company for the year ended December 31, 2025 available at on the Company's profile at www.sedarplus.ca and EDGAR at www.sec.gov, respectively. Furthermore, the forward-looking information contained in this news release is made as of the date of this news release and except as required by applicable securities laws, Mayfair does not undertake any obligation to publicly update or to revise any of the included forward-looking information, whether as a result of new information, future events or otherwise.

Neither the TSX Venture Exchange (“TSXV”) nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for the adequacy or accuracy of this news release.

For further information, please visit www.mayfairgold.ca or direct enquiries to:

Drew Anwyll, P.Eng.

CEO, Mayfair Gold Corp.

489 McDougall St.

Matheson, ON P0K 1N0, Canada

+1 (855) 350-5600

info@mayfairgold.ca