Stmnt re Northparkes Mines

Rio Tinto PLC 23 January 2001 Northparkes Mines Lift 2 Project approved Rio Tinto has approved the implementation of Northparkes Mines' (Rio Tinto 80 per cent) Lift 2 Project at its E26 underground copper-gold mine, near Parkes, New South Wales. The E26 Lift 2 has an ore reserve of 25 million tonnes grading 1.2 per cent copper and 0.48 grams/tonne gold and is planned to be developed over 2001 to 2003. With Lift 1 production forecasted to be depleted by 2004, approval for the development of the lower orebody was required in order to achieve a smooth production transition and to maintain Northparkes' production through until 2010. The total cost of the development and construction program is estimated at A$139 million. Following approval from Rio Tinto and Northparkes' Joint Venture partners, Sumitomo Metal Mining and Sumitomo Corporation, it is expected that construction works for the Lift 2 project will commence in early February 2001. For further information, please contact: LONDON AUSTRALIA Media Relations Media Relations Lisa Cullimore Ian Head +44 (0) 20 7753 2305 + 61 (0) 3 9283 3620 Investor Relations Investor Relations Peter Jarvis Dave Skinner +44 (0) 20 7753 2401 +61 (0) 3 9283 3628 Jonathan Murrin Daphne Morros +44 (0) 20 7753 2326 +61 (0) 3 9283 3639 www.riotinto.com

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Rio Tinto (RIO)
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