Rio Tinto Limited is an Australia-based mining company. The Company's primary activities includes minerals and metals exploration, production and processing, development, and marketing. The Company operates through four segments: Iron Ore, Aluminum, Copper and Diamonds and
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Rio Tinto Limited is an Australia-based mining company. The Company's primary activities includes minerals and metals exploration, production and processing, development, and marketing. The Company operates through four segments: Iron Ore, Aluminum, Copper and Diamonds and Energy and Minerals. It is part of the Rio Tinto Group along with Rio Tinto plc.