Market Listings

Australia and New Zealand

Rio Tinto Limited's shares are listed on the Australian Securities Exchange and the New Zealand Stock Exchange.

Europe

The principal market for Rio Tinto plc shares is the London Stock Exchange (LSE). As a constituent of the Financial Times Stock Exchange 100 Index (FTSE 100 Index), Rio Tinto plc shares trade through the Stock Exchange Electronic Trading Service (SETS) system.

In addition to its primary listing on the LSE, Rio Tinto plc's shares are also listed on Euronext and on Deutsche Börse.

United States

Rio Tinto plc shares are listed in the form of American Depositary Receipts (ADRs) on the New York Stock Exchange and are traded under the symbol 'RTP'. Each ADR represents four ordinary shares in Rio Tinto plc. During February 2006 Rio Tinto Limited served notice that it would terminate its ADR programme on 10 April 2006.

JPMorgan Chase Bank NA is the depositary bank for both ADR programmes. All enquiries regarding ADR holders' accounts and dividends should be directed to the ADR administrator at JPMorgan.

Rio Tinto is subject to the US Securities and Exchange Commission (SEC) reporting requirements for foreign companies. An annual report on Form 20-F will be filed with the SEC and this and other filings can be viewed on the website. A hardcopy of the 2006 Financial statements including reconciliation to US accounting principles can be obtained free of charge on request from the company secretaries.