Blue Moon Metals Inc. is a Canadian mineral exploration and development company focused on advancing polymetallic projects containing zinc, copper, gold, and silver. Its flagship asset is the 100%-owned Blue Moon project in Mariposa County, California, a brownfield site with substantial mineral resources and favorable logistics including road access and hydroelectric power. The Blue Moon deposit is characterized by high-grade zinc equivalent concentrations and promising economic metrics such as a 38% after-tax internal rate of return and a short payback period, according to a March 2025 preliminary economic assessment. In addition to its U.S. properties, the company holds interests in polymetallic projects in Norway, including the Nussir copper-gold-silver and Sulitjelma projects. Founded in 2007 and headquartered in Toronto, Blue Moon Metals aims to develop critical metals mines in well-established mining jurisdictions, leveraging existing infrastructure to efficiently advance its portfolio in the materials sector.