Twin Metals Minnesota LLC Employee Directory

MiningMinnesota, United States11-50 Employees

Twin Metals Minnesota LLC is a mining company focused on designing, constructing and operating an underground copper, nickel, platinum, palladium, gold and silver mining project in the Iron Range region of Northeast Minnesota. Based in Ely, Minnesota, the firm aims to develop the TMM Project to generate long-term jobs and environmentally responsible economic activity for generations in the state. The company is a subsidiary of Antofagasta plc, a large Chilean mining group, and operates within the mining industry as it seeks permits and progress toward underground extraction near Ely and Birch Lake. Its activities position it at the intersection of mineral resource development and regional economic impact, with recent developments indicating efforts to expand facilities and pursue regulatory approvals in the United States. In recent years, Twin Metals has engaged in lobbying and public-facing expansion efforts aimed at advancing its project in Minnesota, reflecting ongoing interactions with policymakers and stakeholders.

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