Tintina Mines Limited Reports Earnings Results for the First Quarter Ended March 31, 2023

Tintina Mines Limited is a Canada-based company, which is engaged in the evaluation, acquisition and exploration of gold and base mineral properties in Canada. The Company is also developing and placing the properties into production. It holds interest in various areas, including Whitehorse Mining District, Yukon Territory; Sudbury Mining District, Ontario; Watson Lake Mining District, Yukon Territory, and Wark Township, Ontario. Its Red Mountain molybdenum deposit has undergone a drill program of approximately 21,000 meters and has a total inferred resource of approximately 187.3 million tons grading approximately 0.167% Molybdenum disulfide (using approximately 0.10% Molybdenum disulfide cutoff), including approximately 21.3 million tons grading over 0.293% Molybdenum disulfide (using approximately 0.25% cut-off) at the high-grade zone of the deposit. The Sudbury Mining property consists of approximately 500 acres of land. The Watson Lake property consists of 11 active claims.