The following companies are subsidiares of Rio Tinto Group: Aluchemie, Aluminium division of Rio Tinto, Anglesey Aluminium Metal Ltd, Dampier Salt Limited, Hamersley Iron Pty Ltd., Hathor Exploration, Hope Downs Joint Venture, Hope Downs Marketing Company Pty Ltd, Iron Ore Company of Canada, Ivanhoe Mines, Kennecott Exploration Company, Kennecott Utah Copper Corporation, Kennecott Utah Copper LLC, North Limited, PT Kelian Equatorial Mining, Pilbara Iron, QIT Madagascar Minerals, Queensland Coal Pty. Limited, RTA Yarwun Pty Ltd, Richards Bay Mining, Rio Tinto Alcan Inc., Rio Tinto Aluminium, Rio Tinto Coal Australia, Rio Tinto Desenvolvimentos Minerais Ltda., Rio Tinto Fer et Titane Inc, Rio Tinto France SAS, Rio Tinto Iceland Ltd., and Rio Tinto Iron Ore Asia Pte. Ltd..
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