Additional Listing

Rio Tinto PLC
01 November 2005

Rio Tinto plc - Additional Listing





Application has been made to The UK Listing Authority and the London Stock
Exchange for a block listing of 600,000 Ordinary shares of 10p each under the
Rio Tinto Share Option Plan 1998, to trade on the London Stock Exchange and to
be admitted to the Official List upon issuance. The shares shall rank pari passu
with the existing issued shares of the Company.



For further information, please contact:

Secretarial Department
Matthew Whyte
Office: [phone]

Website: www.riotinto.com






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