"Xstrata plc was an Anglo-Swiss multinational mining company headquartered in Zug, Switzerland and with its registered office in London, United Kingdom. It was a major producer of coal (and the world's largest exporter of thermal coal), copper, nickel, primary vanadium and zinc and the world's largest producer of ferrochrome."@en . . . "1"^^ . "3.1618E10"^^ . "Merged withGlencore plc"@en . . "70000"^^ . . . . "Xstrata plc"@en . . . "1.18E9"^^ . "4.79E9"^^ . . . "1926Z"^^ .