Mayfair Gold Secures High-Grade Claims Surrounding ‘Fenn-Gib’!

Advertisement – This article is published on behalf of Mayfair Gold Corp.!  · Paid Relationship: SRC swiss resource capital AG maintains a paid IR advisory agreement with Mayfair Gold Corp. · Producer: JS Research GmbH, Olsberg · Author: Jörg Schulte (Managing Director, JS Research GmbH) · Remuneration by SRC · First publication: April 25, 2026, 8:33 a.m. Europe/Berlin ·

Dear Readers,

In a geopolitically tense environment, the gold price remains volatile but has so far held at an exceptionally high level. As of April 20, 2026, the World Gold Council reported an increase of 11.5% since the start of the year. On April 22, 2026, Reuters reported the latest spot gold price at approximately $4,751.57 per ounce.

Sources: World Gold Council; Reuters. Dates: April 16, 2026

Gold thus retains its role as a strategic safe-haven and diversification asset. Ongoing central bank purchases, geopolitical uncertainties, and the high levels of government debt in many countries remain key structural drivers. A look at the official gold reserves of major central banks also underscores how significant gold has remained in the global monetary system.

Source: World Gold Council

Additional support has recently come from ETFs backed by physical gold. The World Gold Council reported global inflows of 21 tons for the start of April. This underscores that institutional capital is also paying closer attention to the sector again.

Source: World Gold Council

Against this backdrop, Mayfair Gold (WKN: A41X3D) is coming further into focus with its core project, ‘Fenn-Gib,’ in the Timmins District.

Three additional properties in the vicinity of ‘Fenn-Gib’!

The company is simultaneously working on permitting, project development, and expanding its land portfolio. By filing a Notice of Project Status on February 5, 2026, Mayfair has also taken an important formal step in the permitting process. With the announced definitive agreement to acquire Plato Gold’s interests in the three properties “Guibord,” “Marriott,” and “Holloway,” Mayfair Gold (WKN: A41X3D) would expand its land position around “Fenn-Gib” by more than 65%. Closing is still subject to customary conditions, including ministerial approvals for certain mining leases.

Source: Mayfair Gold / Plato Gold

Mayfair (WKN: A41X3D) is set to pay a total of CAD 2.5 million in cash for this package. Strategically, the transaction provides the company with additional exploration , and expansion options along and near the “Porcupine” Destor structure.

Through the transaction, Mayfair would acquire Plato Gold’s 50% interest. The property borders Mayfair Gold’s “Fenn-Gib” project and is located approximately 5 km southwest of the deposit. Highway 572 provides access to the project, which is also relevant for “Fenn-Gib” in terms of infrastructure.

In addition, the property hosts Plato Gold’s ‘Silver Fox’ project. There, historical drilling in the promising ‘North’ zone returned, among other results, an outstanding 8.22 g/t Au over 2.13 m, including 13.7 g/t Au over 1.22 m.

From the ‘South’ zone, in turn, an average of 0.59 g/t Au over 3.5 m, including 1.34 g/t Au over 1.52 m, was reported. Another drill hole returned a rich 0.66 g/t Au over 23.0 m, including 1.77 g/t Au over 4.97 m.

Plato Gold’s 2005 diamond drilling program focused not only on the ‚South‘-Zone but also on the “Quartz-Carbonate Vein Zone” (“QCVZ”), whose mineralization is estimated to extend up to 800 m in length and nearly 70 m in width.

Drill holes GP-01 and GP-12 delivered the best results over 20 years ago. Specifically, GP-01reported an average grade of 2.74 g/t Au over a 5-meter interval, including a 1-meter sample grading6.6 g/t Au and two additional samples grading more than 2.6 g/t Au.

Finally, drill hole GP-12, which was drilled 150 m east of GP-01, returned an average grade of 2.40 g/t Au over a similar 5 m interval, with a fantastic 5.25 g/t Au as the best sample.

Source: Plato Gold

What further distinguishes ‘Guibord’ is its high-grade neighborhood. The property is located only about 5 km from McEwen Mining’s Fox Complex. A total of approximately 3.5 million ounces of gold have been produced on properties in this district since 1915.

Source: McEwen Mining

Given its expansion and exploration potential, McEwen Mining plans to increase gold production at the ‘Fox Complex’ to 60,000 ounces by 2027. In the long term - subject to approvals - an expansion to 120,000 to 150,000 ounces by 2030 is projected.

Mayfair Gold (WKN: A41X3D) would acquire a 100% stake in Marriott. The 142 contiguous claims, covering an area of 2,728 hectares, are located 15 km east of the decommissioned “Holt” and “Holloway” gold mines and approximately 55 km east of “Fenn-Gib“, within transport distance. There is also highway access here. As with Guibord, Plato Gold conducted a diamond core drilling program on this early-stage exploration project in 2005. A total of 11 drill holes with a combined length of 2,858 m were completed at that time. Three of the drill holes intersected gold mineralization grading more than 1.0 g/t Au.

The third property in this illustrious group is ‘Holloway’. Mayfair would also acquire a 100% interest in this property. At 3 km, ‘Holloway’ is even closer to the formerly producing ‘Holt’ and ‘Holloway’mines than ‘Marriott’. In addition, the 156-hectare property, comprising 10 contiguous claims, lies 43 km east of “Fenn-Gib” and, like Marriott, has highway access.

Historical drilling from 1987 intersected narrow zones of high-grade mineralization. Among other things, high-grade 52–64 g/t Au was encountered in intervals ranging from 0.3 to 0.8 m.

Source: Plato Gold / Mayfair Gold

The potential for extensions of the ‘Holloway’ mine’s mineralization could exist at a depth of 1,000 to 1,200 m within ‘Marriot’.

Financial and Project Management Strengthened!

In addition to strategic consolidation, Mayfair Gold (WKN: A41X3D) is also strengthening its management team. Kevin Annett has served as the company’s Chief Financial Officer since April 7, 2026. Former Barrick manager has more than 15 years of experience in project development, operations, and corporate management.

The private placement announced in conjunction with his appointment was completed on April 16, 2026. Kevin Annett subscribed to 58,000 shares at CAD 4.38 per share, with gross proceeds totaling CAD 254,040. The capital is intended to support the further development of “Fenn-Gib”.

Kevin Annett’s stock purchase also highlights another factor that points to a close alignment of interests with the shareholders. According to the company, management and insiders have collectively invested nearly CAD 20 million of their own capital since October 2024, bringing the insider stake to around 35%.

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Conclusion: Great progress and likely significant potential!

With the agreed acquisition of the three Plato properties ‘Guibord,’ ‘Marriott,’ and ‘Holloway,’ Mayfair Gold (WKN: A41X3D) would expand its sphere of influence around ‘Fenn-Gib’ by more than 65% and secure additional exploration and expansion options within a reasonable distance from the main project. Of particular importance is the stronger presence in a gold-rich environment along the “Porcupine-Destor” structure, which has historically yielded more than 180 million ounces of gold.

The proximity of ‘Guibord’ to ‘Fenn-Gib’ and the connection via Highway 572 should provide significant infrastructure advantages. The development story gains additional relevance from the fact that Mayfair Gold (WKN: A41X3D) submitted the Notice of Project Status for ‘Fenn-Gib’ on February 5, 2026.

With Kevin Annett serving as CFO since April, Mayfair Gold is also bringing in financial and operational expertise that should prove valuable for project planning, cost control, and the continued financing of the next development stages.

Taken together, this paints a more up-to-date and robust picture: Mayfair Gold (WKN: A41X3D) is simultaneously working on permitting, land consolidation, and management expansion, and continues to pursue the goal of advancing ‘Fenn-Gib’ toward a construction start in 2028 and first production in 2030.

Best regards,

Yours,

Jörg Schulte

Key Risks: Falling commodity prices/FX volatility; AISC/operational risks; permitting/location/ESG; Key Opportunities: Market tailwinds for the respective commodities, exploration progress.

Sources:

World Gold Council, Reuters, Mayfair Gold Corp. press releases dated February 5, April 2, April 7, and April 16, 2026; Plato Gold press release and company presentation; McEwen Mining company website; Intro image: stock.adobe.com ; Golden bar chart showing upward trend and growth with glowing lights and bokeh effect on dark background von HOSSEN.

Methodology/Assumptions: Company announcements/MD&A, NI 43-101 reports; no price models; qualitative assessment. Update Policy & Deviations: No update planned. Interests/Compensation of the Author: JS Research receives compensation from SRC for this publication; Positions: No long/short positions ≥0.5%; Market-making/IB relationships: None.

This promotional article was created on April 24, 2026, by Jörg Schulte, Managing Director of JS Research GmbH. Pursuant to Section 86 of the German Securities Trading Act (WpHG), the activities of JS Research GmbH are registered with BaFin!

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