European Commission

Rio Tinto PLC 14 May 2003 European Commission Rio Tinto has been visited at its London headquarters by the European Commission concerning alleged anti-competitive practices in the copper concentrate market. Rio Tinto is cooperating fully with the Commission. Note to editors: Rio Tinto has interests in a number of copper mines - Bingham Canyon, Escondida, Grasberg, Neves Corvo, Northparkes and Palabora. In 2002 Rio Tinto sold directly approximately 30,000 tonnes of copper in copper concentrate (estimated at less than 1% of the world market in copper concentrate). For further information, please contact: LONDON AUSTRALIA Media Relations Media Relations Lisa Cullimore Ian Head Office: +44 (0) 20 7753 2305 Office: +61 (0) 3 9283 3620 Mobile: +44 (0) 7730 418 385 Mobile: +61 (0) 408 360 101 Investor Relations Investor Relations Peter Cunningham Dave Skinner Office: +44 (0) 20 7753 2401 Office: +61 (0) 3 9283 3628 Mobile: +44 (0) 7711 596 570 Mobile: +61 (0) 408 335 309 Richard Brimelow Daphne Morros Office: +44 (0) 20 7753 2326 Office: +61 (0) 3 9283 3639 Mobile: +44 (0) 7753 583 825 Mobile: +61 (0) 408 360 764 Website: www.riotinto.com This information is provided by RNS The company news service from the London Stock Exchange

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Rio Tinto (RIO)
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