Rio Tinto Ltd has reported record annual output for key commodities in its fourth quarter 2007 operations review, including a 9 per cent increase in its attributable iron ore output to 145 million tonnes in the calendar year.
Rio Tinto Ltd has reported record annual output for key commodities in its fourth quarter 2007 operations review, including a 9 per cent increase in its attributable iron ore output to 145 million tonnes in the calendar year.