Total Voting Rights

Rio Tinto PLC 30 March 2007 RIO TINTO PLC ('THE COMPANY') TOTAL VOTING RIGHTS In conformity with the Transparency Directive's transitional provision 6, Rio Tinto plc is required to notify the market of the following: The Company's issued capital, including treasury shares, consists of 1,071,755,144 Ordinary shares of 10p each. Of these, 65,724,867 shares were held in treasury at the date of this announcement. Therefore, the total number of voting rights in the Company is 1,006,030,277. The above figure (1,006,030,277 Ordinary shares) may be used by shareholders as the denominator for the calculation by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FSA's Disclosure and Transparency Rules. Further information: Mr M J Whyte Assistant Secretary 30 March 2007 www.riotinto.com This information is provided by RNS The company news service from the London Stock Exchange

Companies

Rio Tinto (RIO)
UK 100

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