Metals X Limited engages in the operation of tin and copper mines in Australia. The company is also involved in the exploration and development of base metals projects. It operates through Renison Tin Operations, Nifty Copper Operations, Maroochydore Copper Project, and Wingellina Nickel Project segments. The company holds a 50% interest in the Renison tin project located on the west coast of Tasmania; and a 100% interest in the Nifty copper project, as well as Maroochydore copper project in Western Australia. It also holds a 100% interest in the Central Musgrave project that covers an area of 2,000 square kilometers of exploration tenure, including the Wingellina nickel-cobalt limonite deposit, the Claude Hills nickel deposit, and the Mt Davies exploration prospects located in the Central Musgrave ranges. The company was incorporated in 2004 and is based in Perth, Australia.