Teck Resources Limited explores, develops and produces natural resources. It is organized into business units focused on copper, coal, zinc and energy. It includes a wide range of activities related to mining and minerals processing, including exploration, development, smelting, refining, safety, environmental protection, product stewardship, recycling and research. The company operates through five reportable segments: Copper, Coal, Zinc, Energy and Corporate. The Copper segment produces copper at its five copper mines, including Quebrada Blanca and Carmen de Andacollo in Chile; Antamina in Peru; and Highland Valley Copper and Duck Pond in Canada. In addition, it explores and assesses development opportunities for new copper deposits in Canada, Chile, Mexico, the United States, Namibia, Peru, Turkey and Australia. The Coal segment produces high quality steelmaking coal, also known as metallurgical coal. It owns the Coal Mountain, Cardinal River, Fording River and Line Creek mines. The Zinc segment produces refined zinc from its Red Dog mine and Antamina mine. The Energy segment includes interest in the Fort Hills oil sands project and the Frontier and Equinox oil sands projects. The Corporate segment includes all of its initiatives in other commodities, its corporate growth activities and groups that provide administrative, technical, financial and other support to its business units. Other corporate income includes general and administrative costs, research and development, and other income. The company was founded in 1913 and is headquartered in Vancouver, Canada.