Multi-Metal Development Corp. is an exploration and development company. The company is headquartered in Vancouver, British Columbia. The firm is advancing two projects, including CuMo Project in Idaho and Bleiberg Project in Austria. The CuMo Project has two distinct layers of diversification: the upper half contains higher grades of silver and copper compared to molybdenum; the lower half is rich in molybdenum, with lower grades of silver and copper. The CuMo deposit is located at the south-western end of the Idaho-Montana Porphyry Belt within the Atlanta Lobe of the Idaho Batholith. The Bleiberg Zinc-Germanium-Lead-Fluorite-Cadmium Mine Complex consists of 116 exploration licenses totaling 6,582.4 hectares, located approximately 130 kilometers south of the city of Salzburg, Austria. Bleiberg is a polymetallic zinc, germanium, lead, fluorite and cadmium mine site.