Mayfair Gold Corp.
Mayfair is advancing the large, bulk-tonnage Fenn-Gib open-pit gold deposit in Ontario's Timmins camp, which has produced 100+ million ounces historically. A January 2026 PFS outlined a C$652M after-tax NPV, a 24% IRR and initial capital of C$450M, with construction targeted for 2028.
Management team
30+ years in project and operations management across major Canadian gold camps.
15+ years in mining finance spanning construction, operations and corporate leadership.
Partner at Heeney Capital; Princeton economics graduate and CFA charterholder.
Insiders & investors
Notable shareholders and insiders whose involvement is worth knowing about.
No notable insiders tracked for this miner yet.
Reports & presentations
Mayfair completed a Pre-Feasibility Study on Fenn-Gib in January 2026 showing a C$652M after-tax NPV, 24% IRR, and a 2.7-year payback at an initial capital cost of C$450M — strong economics for a bulk-tonnage open-pit project in an established, low-risk mining camp (Timmins, Ontario). The short payback period is the standout number: it means the project could return its build cost in under three years of production, which meaningfully de-risks the construction financing Mayfair will need to raise before a 2028 build decision.
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