| Alan William Mcculloch | Secretary | 14 Sept 2007 | 27 Apr 2012 | British | - |
| Anne Garrihy | Secretary | 22 Nov 1995 | 18 Dec 1996 | British | - |
| Arthur William Burgess | Director | 29 Nov 1996 | 30 Nov 1998 | British | 86 years |
| Barbara Scott Macaulay | Secretary | 24 Feb 1995 | 17 Jan 1997 | British | - |
| Carol Elizabeth Bolton | Director | 20 Oct 2000 | 19 Dec 2013 | British | 74 years |
| Carol Susan Inman | Secretary | 25 Oct 2002 | 22 Jul 2013 | British | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 7 Apr 2016 | - | - |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 7 Apr 2016 | - | - |
| David Frederick Hatton | Director | 1 Dec 1995 | 18 Nov 2002 | British | 78 years |
| David Robert Chellingsworth | Director | 1 Feb 1993 | 1 Nov 1993 | British | 78 years |
| Deepak Khosla | Director | 13 Sept 2013 | 4 Apr 2016 | British | 56 years |
| Deirdre Mary Nolan | Director | 13 Feb 2012 | 13 Sept 2013 | Irish | 59 years |
| Douglas Newlyn | Director | 20 Oct 2000 | 31 Dec 2002 | British | 76 years |
| Frank Joseph Chapman | Director | 22 Jul 1999 | 20 Oct 2000 | British | 73 years |
| Gary James Archibald | Director | 4 Apr 2016 | 8 Oct 2021 | British | 63 years |
| Graham Hall | Director | 21 Feb 2012 | 4 Apr 2016 | British | 65 years |
| John Charles Wilkie Stewart | Director | 20 Oct 2000 | 28 Aug 2012 | British | 65 years |
| John Edward Henry Griffin | Secretary | 1 Feb 1993 | 16 Dec 1993 | British | - |
| John Edward Henry Griffin | Secretary | 18 Dec 1996 | 22 Apr 2003 | British | - |
| John Martin Scantlebury | Director | 1 Nov 1993 | 1 Dec 1995 | British | 78 years |
| John Michael Sadler | Secretary | 1 Feb 1993 | 16 Dec 1993 | British | - |
| John Patrick O'driscoll | Director | 20 Oct 2000 | 19 Dec 2011 | Irish | 65 years |
| Jorn Arild Berget | Director | 31 Jan 2007 | 20 Oct 2011 | Norwegian | 74 years |
| Lindsey Jane Ritchie | Director | 4 Apr 2016 | 1 Sept 2021 | British | 54 years |
| Maria Bernadette Jones | Secretary | 16 Dec 1993 | 10 Oct 1995 | British | - |
| Marie Smith | Secretary | 20 Mar 1997 | 28 Nov 1997 | British | - |
| Michael Alan Jamieson | Director | 2 Mar 2015 | 4 Apr 2016 | British | 67 years |
| Nicholas Alexander Voges | Director | 1 Oct 2021 | 30 Jan 2025 | British | 45 years |
| Patrick Joseph Hicks | Director | 25 Oct 1996 | 20 Oct 2000 | British | 62 years |
| Paul Anthony Moore | Secretary | 7 Jun 2005 | 14 Sept 2007 | British | - |
| Paul Michael Senior | Director | 1 Nov 1993 | 29 Nov 1996 | British | 71 years |
| Peter Julian Lehmann | Director | 1 Feb 1993 | 1 Nov 1993 | British | 82 years |
| Rebecca Louise Dunn | Secretary | 10 Sept 2010 | 7 Apr 2016 | - | - |
| Richard Francis Pettifer | Director | 29 Nov 1996 | 30 Nov 1998 | Australian | 72 years |
| Richard Francis Pettifer | Director | 1 Dec 1998 | 20 Oct 2000 | Australian | 72 years |
| Sandra Scott | Secretary | 16 Dec 1993 | 24 Feb 1995 | British | - |
| Shell Corporate Secretary Limited | Corporate Secretary | 7 Apr 2016 | 1 Nov 2022 | United Kingdom | - |
| Stefan John Ricketts | Director | 31 Jan 2007 | 3 Dec 2007 | British | 59 years |
| Stephen Charles Burrard-lucas | Director | 1 Dec 1998 | 20 Oct 2000 | British | 72 years |
| Stephen Robert Unger | Director | 17 Sept 2012 | 4 Apr 2016 | Australian | 60 years |
| Susan Jane Sharman | Director | 25 Oct 1996 | 29 Nov 1996 | British | 68 years |
| Susan Jane Sharman | Director | 29 Nov 1996 | 29 Nov 1996 | British | 68 years |
| Susan Jane Sharman | Director | 29 Nov 1996 | 20 Oct 2000 | British | 68 years |
| Thomas Michael Melvin | Director | 29 Nov 1996 | 20 Oct 2000 | British | 79 years |
| Una Markham | Secretary | 11 Mar 1997 | 20 Mar 1997 | British | - |
| Una Markham | Secretary | 20 Feb 1998 | 7 Sept 2001 | British | - |