- CEO
- Bernie Sostak Business
- Sector
- Basic Materials
- Industry
- Industrial Materials
- Address
- 837 West Hastings Street Vancouver BC Canada V6C 3N6
- IPO Date
- Feb 22, 2017
- Business
- Transatlantic Mining Corp. (TSXV:TCO, OTC:TRRGF) is a Canada-based junior mineral exploration and development company focused on high-grade gold and copper-gold deposits in the United States. The company holds 100% interest in the Golden Jubilee Gold Project in Granite County, Montana, featuring at least two known high-grade gold veins under a purchase agreement with a total price of $0.5 million and a $3.0 million production royalty; 100% interest in the Miller Mine Gold Project in Broadwater County, Montana, encompassing a high-grade gold vein with a low-grade halo under a purchase agreement with a total price and production royalty of $3.5 million; and an 80% interest in the Monitor Copper-Gold Project along the Coeur d'Alene Mining District in Idaho and Montana, targeting historic copper-gold veins such as Monitor, Richmond, and Big Elk. Transatlantic Mining advances these assets through surface and underground drilling, resource delineation, permitting, and feasibility studies to develop mineable resources with high margins. Founded in 2011 and headquartered at 837 West Hastings Street, Vancouver, British Columbia, the company operates exclusively in mining-friendly U.S. jurisdictions. Recent developments include the approval of the Golden Jubilee permit on September 8, 2025; drilling progress at Miller Mine announced August 27, 2025; positive copper results from the Monitor Anvil Prospect on July 21, 2025, and Elk Prospect on July 14, 2025; entry into a second-term agreement for Miller Mine with drill mobilization on May 28, 2025; and the release of a maiden NI 43-101 technical report on December 1, 2025, outlining exploration targets for the Monitor Project and a three-phase program featuring underground rehabilitation, sampling, and drilling.