PolyMet Mining
NYSEAMERICAN:PLMPolyMet Mining Corp., through its subsidiary, Poly Met Mining, Inc., engages in the exploration and development of natural resource properties. Its primary mineral property is the NorthMet project, a polymetallic project that hosts copper, nickel, cobalt, platinum, palladium, gold, and silver mineralization covering an area of approximately 5,980 acres located in northeastern Minnesota, the United States. The company was formerly known as Fleck Resources Ltd. and changed its name to PolyMet Mining Corp. in June 1998. PolyMet Mining Corp. was incorporated in 1981 and is headquartered in Saint Paul, Minnesota. PolyMet Mining Corp. operates as a subsidiary of Glencore AG.
Sierra Metals
NYSEAMERICAN:SMTSSierra Metals Inc., together with its subsidiaries, focuses on the production, exploration, and development of precious and base metals in Peru and Mexico. It primarily focuses on exploration of silver, copper, lead, zinc, and gold deposits. The company's flagship property is the 81.84% owned polymetallic Yauricocha Mine covering an area of 18,778 hectares located in the Yauyos province in Peru. It also holds 100% interest in the Bolivar mine, comprising of 12 mining concessions covering an area 15,217 hectares; and Cusi Mines that comprises of 73 concessions covering 11,977 hectares in Mexico. The company was formerly known as Dia Bras Exploration Inc. and changed its name to Sierra Metals Inc. in December 2012. Sierra Metals Inc. was incorporated in 1996 and is headquartered in Toronto, Canada.
Sustainable Opportunities Acquisition
NYSE:SOACSustainable Opportunities Acquisition Corp. does not have significant operations. It focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or other business combination with one or more businesses or entities. The company was incorporated in 2019 and is based in Dallas, Texas.
