Multi-Metal Development Ltd. operates as a mineral exploration and development firm, actively pursuing natural resource opportunities across the United States, Austria, and Canada. The company's exploration efforts target a diverse range of mineral deposits, including molybdenum, copper, silver, tungsten, zinc, germanium, lead, fluorite, cadmium, and rhenium. A cornerstone of its operations is the CuMo molybdenum project, which encompasses 105 unpatented mineral claims situated in south-central Idaho, USA. Originally established in 1971 as American CuMo Mining Corporation, Multi-Metal Development Ltd. maintains its headquarters in Vancouver, Canada.