Rio Tinto Limited (Rio Tinto) is a mining company. The Company is focused on finding, mining and processing the Earth's mineral resources. The Company's products include iron ore, aluminum, copper, diamonds, coal, uranium, gold and industrial minerals, such as borates, titanium dioxide and salt. The Aluminum product group includes bauxite, alumina and aluminum. Copper product group comprises four assets and two development projects. The group includes copper, gold, silver and molybdenum. Diamonds & Minerals product group comprises a suite of businesses, which include mining, refining and marketing operations across four sectors. Energy product group produces coal and uranium. Iron Ore product group operates iron ores. The Company's iron ore mines are located in Australia and Canada. Its products are sold in Japan, China and South Korea.