Atlas Consolidated Mining and Development Corporation, through its subsidiaries, engages in the exploration and mining of metallic mineral properties in the Philippines. The company operates in two segments, Mining and Non-Mining. It primarily produces copper concentrate with gold and silver, magnetite concentrates, and nickel laterite-saprolite, as well as by-products, including pyrite, magnetite, and molybdenum. The company's primary project is the Toledo copper mine covering an area of 1,674 hectares located in Toledo City, Cebu province. It also provides and supplies bulk water to local water districts and other customers. The company was formerly known as Masbate Consolidated Mining Company, Inc. Atlas Consolidated Mining and Development Corporation was incorporated in 1935 and is headquartered in Pasay City, the Philippines.