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Transatlantic Mining Corp

TCO Website
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$0.00 (0.00%) 24h
$0.06 (44.00%) 7d
Last updated: Oct 01, 2025, 5 p.m.

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Market Cap
$10,392,000
Volume (24h)
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Company Overview

Transatlantic Mining is an emerging copper-gold explorer and developer focused on converting projects into mines. The company's portfolio includes three high-grade gold and copper projects: the Miller Gold Mine (historically mined, with new drilling planned for 2025), the Golden Jubilee Gold Mine (historically mined, mine-ready with low capital cost and additional exploration upside), and the Monitor Copper-Gold-Silver Project (an 80% Joint Venture asset on historically mined, high-grade deposits). The company's strategy involves systematic target exploration for mineral resource base upgrades to and beyond 500 Koz Au, focusing on near-term high-grade gold and copper opportunities, and earning accretive projects with a quick pay-back period. The company also seeks opportunities for toll treatment on external mill capacities or owner-operator processing. The experienced management team is focused on safely managing and operating mines, with a strong emphasis on revenue margin and growth through organic and inorganic opportunities, supported by ongoing confirmation and extension drilling across all projects.

Latest News

Newsfile News Releases (MiningStocksNews)
Sep 8, 2025

Transatlantic Obtains Permit for Additional Drilling, Dewatering at Golden Jubilee Project, Montana

Transatlantic Mining received USFS permit for drilling and dewatering at Montana's Golden Jubilee project, aiming to extend mineralization and explore new targets.

By Newsfile News Releases (MiningStocksNews)
Newsfile News Releases (MiningStocksNews)
Aug 27, 2025

Transatlantic Provides Update on Drilling at the Historic Miller Gold Mine, Montana

Transatlantic Mining updates on drilling at the historic Miller Mine in Montana, with 2,069m drilled in 25 holes; assays pending, and underground drilling underway.

By Newsfile News Releases (MiningStocksNews)
Newsfile News Releases (MiningStocksNews)
Feb 24, 2025

Transatlantic Mining to Commence Resource Drilling at Historic Miller Gold Mine, Montana

Transatlantic Mining Corp. is set to begin resource definition drilling at its Miller Gold Mine project in Montana, having received a drill permit. The company plans to drill 3,000 meters …

By Newsfile News Releases (MiningStocksNews)

Analysis

No analysis found.

Golden Jubilee Gold Mine

Early Stage Exploration 100.00% owned
Montana, USA

Gold mine in Montana with 100% ownership of mineral claims. Historically mined with 10,000 tonnes at 9.0 g/t Au processed by a previous owner through a nearby toll treating facility. …

Golden Jubilee Mine

Resource Defined 100.00% owned
Silver Valley, Idaho
Gold

A high-grade gold mine with historical mined grades of 9.0 g/t Au, with exploration upside for +1500 koz Au. Previously mined and ready for development, with potential for additional exploration …

Miller Gold Mine

Early Stage Exploration 100.00% owned
Montana, USA, Idaho

Mine Ready Gold Project. Located in Montana, USA, with a farm-in to 100% ownership on multiple private patented lease claims and extralateral rights over 2 km strike. Historically mined with …

Monitor Copper-Gold-Silver Project

Early Stage Exploration 80.00% owned
Coeur D'Alene (Silver Valley), Idaho, USA, Idaho

Joint Venture project in Idaho, USA, where Transatlantic has earned 80%. Comprises 20 unpatented claims and 402 acres, including four old mines: Monitor, Richmond, St. Lawrence, and Copper Age. Features …

Executive Team

Bernie Sostak
Chief Executive Officer (CEO)
Commercial Geologist, B.Sc., Diploma Business, MAusIMM, with over 30 years’ experience in the gold mining industry, most recently as General …
Yuying Liang
CFO
Ms. Liang is a principal and director of Canmore Financial Services Inc., which provides financial reporting services and full-service accounting …

Board of Directors

Michael Hulmes
Non-Executive Director
Ray Parry
Chairman (Non-Executive Director)
Degrees in accounting and finance, MBA
Data extracted from presentation dated Sept. 28, 2025

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