Mayfair Gold Corp.·Basic Materials

SAN BERNARDINO, Calif., May 21, 2026 /PRNewswire/ -- Locksley Resources Limited (ASX: LKY, OTCQX: LKYRF and LKYLY-ADR) announced the maiden drill program at its Desert Antimony Mine confirmed high-grade antimony mineralization below the historical underground workings.

TORONTO, May 21, 2026 /PRNewswire/ - Mayfair Gold Corp. ("Mayfair", "Mayfair Gold", or the "Company") (TSXV: MFG) (NYSE American: MINE) is pleased to announce that it is initiating a regional exploration program across its Timmins camp land package, following the acquisition of the Guibord, Marriott, and Holloway properties and the continued advancement of exploration at the South Block. These properties complement the Company's flagship Fenn-Gib Gold Project, which hosts a 4.3 million ounce indicated mineral resource of gold (181.3Mt at an average grade of 0.74 g/t) and was advanced toward development through a positive Pre-Feasibility Study (the "PFS") released in January 2026.1 The consolidated land package is located along and adjacent to the Porcupine–Destor Fault Zone ("PDFZ"), one of the most prolific gold-bearing structural corridors in the Abitibi Greenstone Belt.

MAYFAIR GOLD REPORTS Q1 2026 OPERATING AND FINANCIAL RESULTS PR Newswire TORONTO, May 13, 2026

TORONTO, May 13, 2026 /PRNewswire/ - Mayfair Gold Corp. ("Mayfair", "Mayfair Gold", or the "Company") (TSXV: MFG) (NYSE American: MINE) is pleased to report its operating and financial results for the quarter ended March 31, 2026. The full version of the financial statements and accompanying management's discussion and analysis can be viewed on the Company's website at www.mayfairgold.ca or under the Company's profiles on SEDAR+ at www.sedarplus.ca and EDGAR at www.sec.gov.

MAYFAIR GOLD ADDS VP EXPLORATION AND TECHNICAL LEADERSHIP DEPTH PR Newswire TORONTO, May 13, 2026

TORONTO, May 13, 2026 /PRNewswire/ - Mayfair Gold Corp. ("Mayfair", "Mayfair Gold", or the "Company") (TSXV: MFG) (NYSE American: MINE) is pleased to announce the appointment of Adree DeLazzer, P.Geo as Vice President, Exploration of the Company and Jean François Métail as Vice President Mineral Resource Management. Ms. DeLazzer is a professional geologist with 20 years of experience in mineral exploration and mine-site geology across Canada, including extensive work on gold systems in the Abitibi Greenstone Belt.
Mayfair Gold Corp. acquires, explores, evaluates, and develops 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 based in Matheson, Canada.