Constitutional documents

The main documents governing the companies' affairs are the Memorandum and Articles of Rio Tinto plc and the Constitution of Rio Tinto Limited.

Dual Listed Companies (DLC) Structure

Rio Tinto - United for growth [PDF: 124 KB]
A summary of what it means to be a DLC and how it all came about

Details of the DLC structure [PDF: 3.2 MB]
A summary of the principal terms of the Implementation Agreement

£PLC 38.15 -0.58
A$LTD 69.93 -1.67
$ADR PLC 60.75 -0.78

20 minute delayed share price

29 February 2012

Rio Tinto plc and Rio Tinto Limited Ordinary shares and Rio Tinto plc ADRs quoted "ex-dividend" for 2011 final dividend

Investor relations teams in the UK, Australia and North America