Investor calendar

Date	Description
17 January	Fourth quarter 2006 operations review
1 February	Announcement of results for 2006
7 March	Rio Tinto plc and Rio Tinto Limited shares and Rio Tinto plc ADRs quoted “ex-dividend” for 2006 final dividend
9 March	Record date for 2006 final dividend for Rio Tinto plc shares and ADRs
14 March	Record date for 2006 final dividend for Rio Tinto Limited shares
21 March	Plan notice date for election under the dividend reinvestment plan for the 2006 final dividend
13 April	Payment date for 2006 final dividend
13 April	Annual general meeting for Rio Tinto plc
16 April	Payment date for 2006 final dividend for holders of Rio Tinto plc ADRs
19 April	First quarter 2007 operations review
27 April	Annual general meeting for Rio Tinto Limited
18 July	Second quarter 2007 operations review
2 August	Announcement of half year results for 2007
8 August	Rio Tinto plc and Rio Tinto Limited shares and Rio Tinto plc ADRs quoted “ex-dividend” for 2007 interim dividend
10 August	Record date for 2007 interim dividend for Rio Tinto plc shares and ADRs
14 August	Record date for 2007 interim dividend for Rio Tinto Limited shares
15 August	Plan notice date for election under the dividend reinvestment plan for the 2007 interim dividend
6 September	Payment date for 2007 interim dividend
7 September	Payment date for 2007 interim dividend for holders of Rio Tinto plc ADRs
17 October	Third quarter 2007 operations review
26 November	Investor seminar

Share price

£PLC 37.60 +0.66
11 March 2010 00:13
London: RIO.L

A$LTD 75.99 +0.64
11 March 2010 11:13
Aus: RIO.AX

$ADR PLC 224.50 +1.43
10 March 2010 19:08
US: RTP

20 minute delayed share price

11 March 2010

Plan notice date for election under the dividend reinvestment plan for 2009 final dividend

Investor relations teams in the UK, Australia and North America