| RIO TINTO SECRETARIAT LIMITED ACTIVE | Secretary | 05 May 2017 | | | | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| BETTS, Martin John ACTIVE | Director | 09 Apr 2014 | | England | July 1962 | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| LHUISSIER, Denis ACTIVE | Director | 01 Feb 2016 | | France | May 1971 | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| ALDRIDGE, Gemma Jane Constance RESIGNED | Secretary | 12 Mar 2013 | 12 Dec 2014 | | | 2 Eastbourne Terrace, London, W2 6LG |
| ALDRIDGE, Gemma Jane Constance RESIGNED | Secretary | 02 Feb 2010 | 08 Nov 2012 | | | 2 Eastbourne Terrace, London, W2 6LG |
| DAY, Helen Christine RESIGNED | Secretary | 12 Dec 2014 | 05 May 2017 | | | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| DEAN, Katherine RESIGNED | Secretary | 08 Nov 2012 | 12 Mar 2013 | | | 2 Eastbourne Terrace, London, W2 6LG |
| GALE, Barry George RESIGNED | Secretary | | 31 Dec 2004 | | | 19 Ridley Road, Warlingham, Surrey, CR6 9LR |
| WHYTE, Matthew John RESIGNED | Secretary | 01 Jan 2005 | 02 Feb 2010 | | | 2 Eastbourne Terrace, London, W2 6LG |
| BALL, Terence Reginald RESIGNED | Director | | 01 Mar 1996 | | April 1936 | Tree Tops Burtons Lane, Chalfont St Giles, Buckinghamshire, HP8 4BD |
| BARBAGALLO, John Thomas RESIGNED | Director | 05 Feb 2001 | 23 Jun 2004 | | November 1965 | Erw Deg, Penrhos Estate, Holyhead, Anglesey, LL65 2JD |
| BARNESON, John RESIGNED | Director | 13 Aug 2004 | 14 Nov 2013 | | February 1951 | 2 Eastbourne Terrace, London, W2 6LG |
| BEALS, George Carl RESIGNED | Director | | 30 Jun 1994 | | June 1932 | 14 Devonshire House, Bessborough Gardens, London, SW1V 2HN |
| BLONDEL, Thierry RESIGNED | Director | 17 Nov 2010 | 13 Sep 2013 | Switzerland | August 1973 | 2 Eastbourne Terrace, London, W2 6LG |
| BLOOR, David Anthony RESIGNED | Director | 21 Apr 2006 | 31 May 2010 | | September 1958 | 2 Eastbourne Terrace, London, W2 6LG |
| BOLDUC, Sylvain RESIGNED | Director | 31 Jul 2008 | 31 Jul 2008 | | May 1963 | 725, Rue Aristide Berges, B.P. 7, Voreppe Cedex, 38341, France |
| BOLDUC, Sylvain RESIGNED | Director | 30 Jul 2008 | 31 May 2012 | | May 1963 | 2 Eastbourne Terrace, London, W2 6LG |
| BONN, Joseph Allison RESIGNED | Director | 11 Mar 1998 | 14 Dec 2004 | | June 1943 | 545 Oakshire Place, Alamo, California 94507, 94507, Usa |
| BRACHER, John Douglas RESIGNED | Director | | 08 Sep 1993 | | February 1944 | 3204 N E Alameda Terrace, Portland, 97212 Oregon, Usa |
| CAMPBELL, Thomas RESIGNED | Director | 10 Mar 2005 | 09 Apr 2008 | | November 1950 | 28 Torwood Road, Khandallah, Wellington, New Zealand |
| CAMPBELL, Thomas RESIGNED | Director | 01 Oct 1997 | 06 Dec 2000 | | November 1950 | Avilion, Ravensport Road Trearddur Bay, Holyhead, Anglesey, LL65 2AQ |
| CHAPMAN, James RESIGNED | Director | 09 Oct 2000 | 31 Oct 2002 | | December 1949 | 11827 Canyon Mills Drive, Houston, Texas 77095, Usa |
| CHENARD, Pierre Dominique RESIGNED | Director | 27 Aug 2009 | 17 Nov 2010 | | January 1961 | 2 Eastbourne Terrace, London, W2 6LG |
| CHISTOLINI, Mark Joseph RESIGNED | Director | 18 Nov 1994 | 31 Jul 1997 | | March 1959 | 272 Coventry Road, Kensington, California, 94707, Usa |
| CLEDWYN OF PENRHOS, Rt Hon Lord RESIGNED | Director | | 29 Nov 1999 | | September 1916 | 42 Gilbert Road, Heralds Place, London, SW11 |
| COLLIER, John RESIGNED | Director | 07 Aug 1997 | 26 Aug 1998 | | July 1937 | 5 Marlborough Road, Richmond, Surrey, TW10 6JT |
| DANIEL, John Edward RESIGNED | Director | | 03 Dec 1997 | | October 1935 | 9568 Alcesta Blvd, San Ramon, 94583 California, Usa |
| DAVIS, Leonard Andrew RESIGNED | Director | | 31 May 1994 | | April 1939 | 27 Bloomfield Terrace, Belgravia, London, SW1W 8PQ |
| DONNAN, John Malcolm RESIGNED | Director | 10 Jan 2005 | 14 Nov 2013 | | January 1961 | 2 Eastbourne Terrace, London, W2 6LG |
| DOUGLAS, Ronald James RESIGNED | Director | 23 Jun 2004 | 20 Apr 2006 | | May 1957 | Erw Deg Penrhos Estate, Holy Head, Anglesey, LL65 2UJ |
| ERLAM, Keith RESIGNED | Director | 03 Oct 1994 | 03 Dec 1997 | | February 1942 | Trealy Mitcheltroy, Monmouth, Gwent |
| FARMER, Bruce Douglas RESIGNED | Director | | 31 Aug 1993 | | January 1947 | Tregib, Ravenspoint Road, Trearddur Bay, Anglesey Gwynedd, LL65 2AQ |
| FARRY, Simon Clayton RESIGNED | Director | 10 Jul 2006 | 01 Apr 2009 | | January 1972 | 53 Cleveland Gardens, Barnes, London, SW13 0AE |
| FORSYTH, Steven Peter RESIGNED | Director | 01 Mar 1996 | 01 Jan 2002 | | July 1949 | 3913 Edgewodd Ct, West Linn, Oregon, 97068, Usa |
| FOUCAULT, Mario RESIGNED | Director | 17 Nov 2010 | 18 Jun 2012 | United Kingdom | November 1960 | 2 Eastbourne Terrace, London, W2 6LG |
| GARDENER, John Roger RESIGNED | Director | 21 Nov 2003 | 19 Jul 2006 | | September 1962 | 3 Durlston Road, Kingston, Surrey, KT2 SRR |
| GROENVELD, Oscar Leonard RESIGNED | Director | 07 Mar 2001 | 23 Jul 2003 | | October 1953 | 27 Bloomfield Terrace, London, SW1W 8PQ |
| HALE, Wayne Ray RESIGNED | Director | 03 Dec 1997 | 28 Jul 2000 | | May 1955 | 35 Savona Court, Danville 94526, Ca, Usa |
| HALE, Wayne Ray RESIGNED | Director | 16 Aug 1995 | 01 Oct 1997 | | May 1955 | Tregib Ravenspoint Road, Trearddur Bay, Anglesey, Gwynedd, LL65 2AQ |
| HUTCHCRAFT, Arthur Stephens RESIGNED | Director | | 18 Nov 1994 | | June 1930 | 15 Hillside Drive, Danville, 24526 California, Usa |
| JARVIS, Peter John Roland RESIGNED | Director | 07 Aug 1997 | 07 Mar 2001 | United Kingdom | April 1951 | Manorcroft, Ridgeway Horsell, Woking, Surrey, GU21 4QR |
| KING, Brian James RESIGNED | Director | 31 May 2010 | 28 Apr 2017 | United Kingdom | March 1955 | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| LA DUC, John Thomas RESIGNED | Director | 10 Oct 2000 | 31 Mar 2004 | | February 1943 | 650 Pifer Road, Houston, Texas 77024, Usa |
| LESLIE, Jonathan Charles Alexander RESIGNED | Director | 28 Jul 1999 | 12 Jan 2001 | | December 1950 | 4 Cheyne Gardens, London, SW3 5QU |
| LESLIE, Jonathan Charles Alexander RESIGNED | Director | 05 Aug 1994 | 15 Apr 1996 | | December 1950 | 37 Hazlewell Road, Putney, London, SW15 6LS |
| MARTINS ALEXANDRE, Abel RESIGNED | Director | 18 Jun 2012 | 28 Feb 2014 | United Kingdom | October 1971 | 2 Eastbourne Terrace, London, W2 6LG |
| MIDGLEY, Brian John RESIGNED | Director | 23 Aug 1993 | 16 Aug 1995 | | June 1938 | Tregib, Ravenspoint Road Trearddur Bay, Anglesey, Gwynedd, LL65 2AQ |
| MILNE, Keith Thomas RESIGNED | Director | 08 Nov 1993 | 01 Mar 1996 | | May 1954 | 2335 Clipper Street, San Mateo California 94403, United States Of Americva |
| O'REILLY, John Francis RESIGNED | Director | 26 Aug 1998 | 28 Jul 1999 | | March 1945 | 17 Ashe House, Clevedon Road, Twickenham, TW1 2TT |
| PERRY, Harvey RESIGNED | Director | 01 Jan 2002 | 31 Jan 2003 | | April 1954 | 301 Midway Island, Clearwater, 33767 Florida, Usa |
| PESCATORE, Pina RESIGNED | Director | 09 Apr 2008 | 30 Jul 2008 | | October 1966 | 145, Allee Des Alpes, Lotissement 6 Le Gorgeat, France, 38500, France |
| PINSON, Pascal RESIGNED | Director | 01 Apr 2009 | 17 Nov 2010 | | September 1964 | 2 Eastbourne Terrace, London, W2 6LG |
| RANSON, Warrick Reginald John RESIGNED | Director | 14 Nov 2002 | 04 Nov 2005 | | June 1965 | 6 Albury Road, Burwood Park, Walton On Thames, Surrey, KT12 5DY |
| SCHICKLER, Jesias Harold RESIGNED | Director | 01 Mar 1996 | 07 Aug 1997 | | May 1943 | 52 Lady Somerset Road, London, NW5 1TU |
| SHAW, Roger Charles RESIGNED | Director | | 31 Oct 2003 | | August 1948 | 46 Cholmeley Lodge, Cholmeley Park, London, N6 5EN |
| SHIBA, Kerry RESIGNED | Director | 01 Apr 2004 | 23 Jan 2006 | | December 1954 | 27550 Glenwood Drive, Mission Viejo, California 92692, Usa |
| SMITH, Ian Kingsley RESIGNED | Director | 19 Mar 2003 | 09 Mar 2005 | | November 1957 | 58 Duke Street, Bulimba, Queensland 4171, Australia |
| SMITH, Warwick Douglas RESIGNED | Director | 26 Aug 1998 | 27 May 2002 | | February 1953 | 6 Richmond Park Road, East Sheen, London, SW14 8JT |
| STILLER, Wolfgang Richard, Dr RESIGNED | Director | 09 Apr 2008 | 17 Nov 2010 | | March 1948 | 2 Eastbourne Terrace, London, W2 6LG |
| STINGL, Nikolaus Anton RESIGNED | Director | 31 Jul 2012 | 01 Feb 2016 | Germany | December 1963 | 6, St James's Square, London, SW1Y 4AD, United Kingdom |
| STRACHAN, Phillip David RESIGNED | Director | 04 Nov 2005 | 01 Apr 2008 | | August 1960 | 49 Charlton Street, Ascot, Qld 4007, Australia |
| THOMAS, David John RESIGNED | Director | 19 Mar 2003 | 31 Jul 2004 | | June 1944 | House 15 Community 6, Tema, Ghana |
| THORNE, Charles Grant RESIGNED | Director | 26 Apr 1996 | 07 Aug 1997 | | February 1950 | Flat 7 5 Observatory Gardens, London, W8 7HY |
| ZANDER, Stephen Arnold RESIGNED | Director | 14 Nov 2002 | 30 Apr 2005 | | December 1961 | 2014 E Southeast Blvd, Spokane, Wa, 99203, Usa |