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Mayfair Gold Corp. (MINE) reports progress on its 2026 summer exploration and mine geology program at the 100%-owned Fenn-Gib gold project in Northern Ontario, advancing targets and confirming infrastructure locations outlined in its 2026 Pre-Feasibility Study.
The company advanced South Block targets toward drill-ready status, mapped over 95% of known outcrops, and collected 127 grab samples across the North and South blocks. A condemnation drilling program of 23 holes totaling 6,184 metres confirmed that proposed locations for key project infrastructure remain suitable, so no changes to the current site layout are required.
Mayfair is building an integrated 3D geological and multi-element geochemical model, supported by over 900 ICP-MS assays and acid-based accounting assays to aid environmental baseline work. Fenn-Gib hosts an indicated mineral resource of 4.3 million ounces of gold (181.3 Mt at 0.74 g/t) and a probable mineral reserve of 1.0 million ounces (25.1 Mt at 1.29 g/t). The PFS outlines initial development capital of C$450 million, a base-case payback period of 2.7 years, and cumulative free cash flow of US$896 million over the first six years of production at a US$3,100/oz gold price, with construction targeted for 2028 and initial production in 2030.
Mayfair Gold Corp. (MINE) reports two senior management appointments to advance its 100% controlled Fenn-Gib gold project in Northern Ontario. Desmond Tranquilla joins as Chief Projects Officer and Ruben Wallin as Senior Vice President, Sustainability, strengthening execution around Ontario’s One Project, One Process approvals and a targeted construction decision in 2028.
The company granted each of the new executives options to acquire 200,000 common shares at an exercise price equal to the 5-day volume weighted average price on and including August 24, 2026, expiring August 24, 2031, and granted 2,452,500 Performance Restricted Share Units to officers and employees that vest on achieving Fenn-Gib advancement milestones within up to three years.
Fenn-Gib hosts an indicated mineral resource of 4.3 million ounces of gold (181.3 Mt at 0.74 g/t) and a near-surface probable mineral reserve of 1.0 million ounces (25.1 Mt at 1.29 g/t. The 2026 Pre-Feasibility Study outlines initial development capital of C$450 million, a base-case payback period of 2.7 years, and cumulative free cash flow of US$896 million over the first six years at a US$3,100/oz gold price, with construction targeted for 2028 and initial production in 2030.
Mayfair Gold Corp. (MINE) has a new large shareholder group, as several Oaktree-affiliated entities reported significant passive ownership of its common shares. Oaktree Capital Management, L.P. and Oaktree Capital Holdings, LLC each report beneficial ownership of 5,500,000 common shares, representing 8.19% of Mayfair Gold’s common shares outstanding, based on 67,138,496 shares outstanding as of June 30, 2026. Within this, Oaktree Value Opportunities Fund, L.P. holds 3,210,987 shares (4.78%), and Oaktree London Liquid Value Opportunities Fund (VOF), L.P. holds 1,400,707 shares (2.09%), with voting and dispositive power shared across the Oaktree-managed funds and accounts. The position includes 1,000,000 common shares acquired on August 19, 2026. The Oaktree entities state that the filing does not constitute an admission of beneficial ownership for Section 13 purposes.
Mayfair Gold Corp. reported operating and financial results for the quarter ended June 30, 2026 and reiterated the development plan for its 100% controlled Fenn-Gib gold project in the Timmins region of Northern Ontario.
Fenn-Gib hosts an indicated mineral resource of 4.3 million ounces of gold (181.3Mt at 0.74 g/t) and an expected development strategy, as outlined in the 2026 Pre-Feasibility Study, that targets a near-surface 1 million ounce probable mineral reserve (25.1Mt at 1.29 g/t). The study contemplates initial development capital of C$450 million, a base-case payback period of 2.7 years, and cumulative free cash flow of US$896 million over the first six years of production at a US$3,100/oz gold price.
The company is advancing permitting, detailed engineering, and stakeholder engagement with a goal of starting construction in 2028 and achieving initial production in 2030, while continuing exploration across the broader land package to support potential resource growth.
Mayfair Gold Corp. reported a larger loss as it advances the Fenn-Gib gold project in Ontario toward development. For Q2 2026, loss was $7.35 million versus $2.11 million a year earlier; for the first half of 2026, loss reached $14.67 million versus $3.93 million. The increase reflects sharply higher exploration and evaluation expenses of $9.97 million year‑to‑date and general and administrative expenses of $4.24 million, including NYSE American listing costs, permitting studies and expanded management.
Despite being pre‑revenue, Mayfair held cash and cash equivalents of $22.95 million at June 30, 2026 against current liabilities of $2.84 million, and management characterizes liquidity risk as minimal. The company acquired additional claims near Fenn‑Gib for $2.5 million, increasing mineral properties to $16.50 million, and continues intensive drilling and technical work.
A January 2026 Pre‑Feasibility Study outlines initial capital of $450 million, average first‑six‑year production of 71.3 koz gold and life‑of‑mine output of 920 koz. Indicated open‑pit mineral resources stand at 4.31 million ounces (181.3 million tonnes at 0.74 g/t Au), with probable open‑pit reserves of 1.04 million ounces. Mayfair is advancing permitting, engineering, Indigenous and community engagement, and has filed a Notice of Project Status with Ontario, while acknowledging it will require additional financing to fund future development.
Mayfair Gold Corp. provides a Q2 2026 update on advancing and de-risking its 100%-controlled Fenn-Gib Gold Project in Northern Ontario. Work focused on front-end engineering design for a planned 4,800 tonne-per-day plant led by Ausenco, geotechnical investigations with Knight Piésold, and de-risking earthworks, tailings and water management. The company advanced environmental baseline programs and permitting under Ontario’s “One Project, One Process” framework, progressed planning for a 115 kV powerline with HONI and IESO, and moved mining lease conversion forward for 62 claims.
Grade control drilling (56 holes, 4,200 metres) confirming reserve model grades also indicated higher-grade upside, with the GC model identifying 37% more gold than the probable reserve model in a high-grade test area, suggesting potential to process higher-grade ore earlier. Mayfair completed condemnation drilling under proposed infrastructure sites, expanded its regional land position through the Guibord, Marriott and Holloway property acquisition, and continued exploration across the broader package. It entered a C$47,000, 12‑month research agreement with Atrium and a US$400,000, six‑month digital advertising agreement with Gold Standard Media. The 2026 PFS outlines Fenn-Gib economics, including 4.3 million ounces of indicated resources, 1.0 million ounces of probable reserves, initial development capital of C$450 million, a 2.7‑year payback and cumulative free cash flow of US$896 million over the first six years of production at a US$3,100/oz gold price, with a target of starting construction in 2028 and initial production in 2030.
Mayfair Gold Corp. reports that shareholders approved all matters at its 2026 annual general and special meeting. This includes re-electing five directors, re-appointing Davidson & Company LLP as auditor, and re-approving the 10% rolling Omnibus Incentive Plan.
The company granted stock options to officers and employees to acquire 475,000 common shares at an exercise price based on the 5-day volume weighted average trading price on and including June 25, 2026, with a five-year term expiring June 25, 2031.
Mayfair highlights its 100%-owned Fenn-Gib Project, which hosts an indicated mineral resource of 4.3 million ounces of gold (181.3Mt at 0.74 g/t) and a higher-grade 1 million ounce mineral reserve (25.1Mt at 1.29 g/t). The 2026 pre-feasibility study outlines initial development capital of C$450 million, a base-case payback of 2.7 years, and cumulative free cash flow of US$896 million over the first six years at a US$3,100/oz gold price, with construction targeted for 2028 and initial production in 2030.
Mayfair Gold Corp. reported final positive results from its tight-spaced grade control drilling program at the Fenn-Gib Project. The work confirms about 1 million tonnes of ore-grade material previously classified as probable reserves, roughly 25% of the Phase 1 planned mine design.
For material above a 0.80 g/t gold cut-off grade, the grade control model returned similar grades and 2% more tonnes than the probable reserve model. Above 3.0 g/t, it showed 28% more tonnes at 7% higher grade, yielding 37% more gold in the test area.
The company concludes that the mineral reserve model in the starter pit area is reliable and that higher-grade ore may be processed earlier in the mine sequence. The 2026 Pre-Feasibility Study outlines an initial C$450 million development plan targeting a 1 million ounce probable reserve and potential cumulative free cash flow of US$896 million over the first six years of production at a US$3,100/oz gold price.