Commodities: Aluminum, Bauxite, Chromium, Coal, Cobalt, Copper, Diamond, Gold, Iron Ore, Lithium, Molybdenum, Nickel, Palladium, Platinum, Silver, Titanium, Uranium, Zinc, Zirconium, Arsenic, Boron
Head Office: London
Rio Tinto is an international mining group, combining Rio Tinto plc, a London listed public company headquartered in the UK, and Rio Tinto Limited, which is listed on the Australian Stock Exchange. The group is engaged in the exploration, mining and processing of mineral resources around the world. Major products include aluminium, copper, diamonds, energy products, gold, industrial minerals (borates, titanium dioxide, salt and talc), and iron ore.