| DOWNIE, James Forbes ACTIVE | Secretary | 17 Dec 2025 | | | | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, United Kingdom |
| DUNCAN, Barry ACTIVE | Director | 24 Apr 2003 | | United Kingdom | May 1966 | C/O Cnr International (U.K.) Limited, St Magnus House, Guild Street, Aberdeen, AB11 6NJ, United Kingdom |
| LAING, Ronald Keith ACTIVE | Director | 05 May 2020 | | Canada | April 1969 | 2500, Banker's Hall East, 855 To 2nd Street Sw, Calgary, Alberta, Canada |
| MCKENZIE, Michael ACTIVE | Director | 13 Jun 2022 | | Scotland | August 1969 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |
| ROBERTSON, Stephen John ACTIVE | Director | 03 Oct 2023 | | Scotland | November 1969 | C/O Pinsent Masons Llp, 1 Park Row, Leeds, LS1 5AB, United Kingdom |
| STAUTH, Scott ACTIVE | Director | 05 Apr 2024 | | Canada | December 1965 | Suite 2100 Banker's Hall East, 855 2nd Street Sw, Calgary, Alberta, Canada |
| TOMLINSON, Christopher John ACTIVE | Director | 13 Jun 2022 | | United Kingdom | October 1968 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |
| ANDERSON, Findlay Iain RESIGNED | Secretary | 01 Dec 2006 | 01 Nov 2011 | | | 22 Tormentil Crescent, Balmedie, Aberdeen, Aberdeenshire, AB23 8SY |
| CORBETT, Nicola RESIGNED | Secretary | 03 Oct 2023 | 17 Dec 2025 | | | C/O Pinsent Masons Llp, 1 Park Row, Leeds, LS1 5AB, United Kingdom |
| DUNCAN, Barry RESIGNED | Secretary | 20 Mar 2006 | 01 Dec 2006 | | | Burnside Of Blackford, Rotherienorman, Inverurie, Aberdeenshire, AB51 8YL |
| MORRIS, Paul Henry RESIGNED | Secretary | 07 Aug 2003 | 20 Mar 2006 | | | 38 Tillybrake Rise, Banchory, Kincardineshire, AB31 5TZ |
| OGILVIE, David Stewart RESIGNED | Secretary | 01 Nov 2011 | 03 Oct 2023 | | | C/O Cnr International (U.K.) Limited, St Magnus House, Guild Street, Aberdeen, AB11 6NJ, United Kingdom |
| PRIOR, Adela RESIGNED | Secretary | 03 Feb 1997 | 07 Aug 2003 | | | 14 Glendarvon Street, Putney, London, SW15 1JS |
| CLIFFORD CHANCE SECRETARIES LIMITED RESIGNED | Nominee Secretary | | 03 Feb 1997 | | | 10 Upper Bank Street, London, E14 5JJ |
| ADAMS, Gregory George RESIGNED | Director | 30 Nov 2000 | 01 Feb 2001 | | May 1958 | Site 40 Box 16, R.R 4, Calgary, Alberta, T2M 4L4, Canada |
| BELL, William David Redvers RESIGNED | Director | 17 Dec 2003 | 01 Feb 2018 | United Kingdom | January 1958 | C/O Cnr International (U.K.) Limited, St Magnus House, Guild Street, Aberdeen, AB11 6NJ, United Kingdom |
| COLE, Martin RESIGNED | Director | 09 Sep 2001 | 01 Apr 2006 | | June 1949 | 15 Cuddington Park Close, Banstead, Surrey, SM7 1RF |
| CONRAD, Robert William RESIGNED | Director | 07 Sep 1994 | 04 Sep 1995 | | March 1949 | 2 The Croft 71 Westbury Road, New Malden, Surrey, KT3 5AN |
| DIMMOCK, Philip Anthony RESIGNED | Director | 03 Feb 1997 | 09 Sep 2001 | England | January 1947 | Linda Vista, Beech Waye, Gerrards Cross, Buckinghamshire, SL9 8BL |
| DINGLEY, Alan John RESIGNED | Director | 17 Feb 1997 | 10 Sep 1999 | | February 1936 | 10 Wallis Mews, Leatherhead, Surrey, KT22 9DQ |
| EDENS, James Andrew RESIGNED | Director | 01 Apr 2006 | 30 Apr 2015 | Scotland | June 1965 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |
| HAYWOOD, David Martin RESIGNED | Director | 01 Apr 2006 | 05 Aug 2014 | United Kingdom | May 1966 | C/O Cnr International (U.K.) Limited, St Magnus House, Guild Street, Aberdeen, AB11 6NJ, United Kingdom |
| HENDERSON, Alan Brodie RESIGNED | Director | 17 Feb 1997 | 27 Jul 1999 | | July 1933 | 11 Peninsula Square, Winchester, Hampshire, SO23 8GJ |
| HENTSCHEL, Hans Ernst, Dr RESIGNED | Director | | 30 Nov 1994 | | December 1929 | 58 Schuettorfur Str, Bad Bentheim D-4444, Germany |
| KNIGHT, Allen Matthew RESIGNED | Director | 01 Feb 2001 | 30 Apr 2014 | Canada | December 1949 | 19, Welland Rise, Calgary, Alberta, T3R 1L3, Canada |
| LANGILLE, John Graham RESIGNED | Director | 30 Nov 2000 | 22 May 2013 | Canada | April 1945 | C/O Canadian Natural Resources Limited, 2500, 855-2 Street Sw, Calgary, Alberta, T2P 4J8, Canada |
| LAUT, Stephen Wilson RESIGNED | Director | 23 May 2013 | 05 May 2020 | Canada | August 1957 | C/O Canadian Natural Resources Limited, 2500, 855-2 Street Sw, Calgary, Alberta, T2P 4J8, Canada |
| MCBOYLE, Andrew Michael RESIGNED | Director | 14 Aug 2014 | 01 Nov 2018 | Scotland | May 1963 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |
| MCKAY, Timothy Shawn RESIGNED | Director | 30 Apr 2014 | 05 Apr 2024 | Canada | November 1961 | Suite 800, C/O Canadian Natural Resources, 324 - 8th Avenue Sw, Calgary, Canada, Canada |
| NEUWELIER, Fritz, Dr RESIGNED | Director | | 01 Mar 1992 | | September 1926 | Wendestrasse 4, 3007 Gehrden, Germany |
| NIEBERDING, Franz, Dr RESIGNED | Director | 03 Mar 1992 | 03 Feb 1997 | | September 1948 | Zum Gut Herzford 11, 49808, Lingen, Germany |
| OGILVIE, David Stewart RESIGNED | Director | 01 Feb 2018 | 03 Oct 2023 | United Kingdom | October 1966 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |
| PATTINSON, Malcolm Hood RESIGNED | Director | 17 Feb 1997 | 04 Dec 2000 | United Kingdom | June 1943 | 20 Gills Hill, Radlett, Hertfordshire, WD7 8BZ |
| SEYMOUR, Kenneth Paul, Dr RESIGNED | Director | 30 Nov 2000 | 31 Mar 2003 | England | August 1954 | Orchard House, Station Road, Loxwood, Billingshurst, West Sussex, RH14 0SN |
| SHORT, Rodney Neil Terry RESIGNED | Director | 13 Sep 1995 | 03 Feb 1997 | United Kingdom | August 1946 | 1 Vineyard Hill Road, London, SW19 7JL |
| SIMPSON, Paul Murray RESIGNED | Director | 13 Sep 1995 | 03 Feb 1997 | | April 1952 | 48 Platts Lane, London, NW3 |
| STILES, William Walter RESIGNED | Director | 03 Feb 1997 | 03 Dec 2002 | | September 1953 | 22 Fairford Close, Haywards Heath, West Sussex, RH16 3EF |
| VON HANTELMANN, Georg, Dr RESIGNED | Director | 16 Jun 1995 | 03 Feb 1997 | | September 1943 | C/O Preussag Energie Gmbh, Lingen, Lower Saxony, 49808, Germany |
| WHITEHOUSE, David Benjamin RESIGNED | Director | 14 Aug 2014 | 13 Jun 2022 | Scotland | February 1967 | St Magnus House, Guild Street, Aberdeen, AB11 6NJ, Scotland |