Mayfair Gold Corp., an exploration-stage company, engages in the acquisition, exploration, evaluation, and development of mineral properties. It holds 100% interests in the Fenn-Gib gold project with 21 fee simple patented properties, 153 patented leasehold mining claims, and 144 unpatented mining claims covering an area of approximately 4,800 hectares located in the Guibord, Munro, Michaud, and McCool Townships in northeast Ontario, Canada. The company was incorporated in 2019 and is headquartered in Matheson, Canada.