Stillwater Mining
LEI 6354007DPCY4ZN2MRR73

Stillwater Mining Company is engaged in developing, extracting, processing, smelting, refining, and marketing platinum group metals (PGMs). The company operates through Mine Production, PGM Recycling, Canadian Properties, and South American Properties segments. It primarily explores for palladium, platinum, and other PGMs, as well as for nickel, copper, gold, silver, and rhodium ores. The company conducts its mining operations at the Stillwater mine, which is located near Nye, Montana; and at the East Boulder mine located in Sweet Grass County, Montana. It is also involved in developing Marathon, a PGM-copper project located in Ontario, Canada; and exploring Altar, a copper-gold project, which includes 8 wholly-owned mining concessions covering 7,771 hectares, 5 optioned mining concessions covering 3,705 hectares, and 1 staked mineral concession comprising 469 hectares in San Juan, Argentina. It also operates a smelter and base metal refinery located in Columbus, Montana, as well as recycles spent catalyst material to recover palladium, platinum, and rhodium at its smelter and base metal refinery. Stillwater Mining Company was founded in 1992 and is headquartered in Billings, Montana.