Rio Tinto, Sumitomo Group

Rio Tinto says it will grow copper volumes by 18 per cent next ... Rio does not produce copper in Australia, but took a ...
Rio Tinto is under pressure to ditch its dual listing on the London stock exchange and the ASX after an activist hedge accused the company of value destruction, in a move which coincided with the ...
Rio Tinto, one of the world’s largest mining companies, has reaffirmed its goal of producing one-million tonnes a year of ...
(Alliance News) - Rio Tinto PLC faced calls from an activist shareholder to drop its listing in London and choose Sydney as primary listing, as it hosted an investor seminar on Wednesday.
Rio Tinto Plc. (RTPPF.PK, RIO.L, RIO, RTNTF.PK) said that the company and Sumitomo Metal Mining have signed a Term Sheet for a Joint ...