Alcan Public Bonds

Rio Tinto PLC 19 December 2007 Alcan Public Bonds - withdrawal of consent solicitation 19 December 2007 Alcan Inc. is announcing the withdrawal of its consent solicitation to reconsider the structure of the proposal in the light of a recent tax development. Any questions should be directed to JP Morgan Liability Management team at 1-866-834-4666 For further information, please contact: Media Relations, London Media Relations, Australia Christina Mills Ian Head Office: +44 (0) 20 7781 1154 Office: +61 (0) 3 9283 3620 Mobile: +44 (0) 7825 275 605 Mobile: +61 (0) 408 360 101 Nick Cobban Amanda Buckley Office: +44 (0) 20 7781 1138 Office: +61 (0) 3 9283 3627 Mobile: +44 (0) 7920 041 003 Mobile: +61 (0) 419 801 349 Media Relations, Canada Bryan Tucker Office: +1 514 848 8511 Investor Relations, London Investor Relations, Australia Nigel Jones Dave Skinner Office: +44 (0) 20 7753 2401 Office: +61 (0) 3 9283 3628 Mobile: +44 (0) 7917 227 365 Mobile: +61 (0) 408 335 309 Investor Relations, North America David Ovington Jason Combes Office: +44 (0) 20 7753 2326 Office: +1 (0) 801 685 4535 Mobile: +44 (0) 7920 010 978 Mobile: +1 (0) 801 558 2645 Email: questions@riotinto.com Website: www.riotinto.com High resolution photographs available at: www.newscast.co.uk This information is provided by RNS The company news service from the London Stock Exchange

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Rio Tinto (RIO)
UK 100

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