| Alison Margaret Shepley | Secretary | 28 Feb 2008 | 30 Oct 2009 | British | - |
| Am Nominees Limited | Corporate Director | 1 Feb 2007 | 23 Oct 2009 | United Kingdom | - |
| Andrew Derek Vaughan | Director | 20 Mar 2003 | 1 Feb 2007 | British | 66 years |
| Andrew Shortis | Director | 25 Feb 1999 | 24 Aug 1999 | British | 67 years |
| Andrew Smith | Director | 3 Jun 2003 | 1 Feb 2007 | British | 67 years |
| Andrew Smith | Secretary | 3 Jun 2003 | 1 Feb 2007 | British | - |
| Barry John Newby | Director | 16 Apr 2003 | 1 Feb 2007 | British | 78 years |
| Bradley Garnet Andrews | Director | 17 Nov 2020 | 3 Oct 2023 | Canadian | 51 years |
| Brenda Connell | Director | 26 Apr 2019 | 17 Nov 2020 | Irish | 50 years |
| Charles Jonathon Breese | Director | 7 Oct 1996 | 2 Jul 1998 | British | 80 years |
| Christopher Thomas Evans | Director | 27 Oct 1995 | 28 Jun 2001 | British | 69 years |
| Claudia Suzanne Goodman | Secretary | 1 Feb 2007 | 28 Feb 2008 | British | - |
| Colin Michael Lucas | Director | 1 Nov 1995 | 28 Oct 1996 | British | 77 years |
| Craig Andrew Wildermuth | Director | 30 Oct 2009 | 21 Mar 2014 | Australian | 58 years |
| David Ellis | Director | 5 Sept 2018 | 26 Apr 2019 | British | 54 years |
| David Murphy | Director | 25 Aug 1999 | 28 Mar 2003 | British | 63 years |
| David Percival Hodgkinson | Director | 29 Jul 1996 | 27 Nov 1997 | British | 78 years |
| Geoffrey Luigi Paulo Randall | Director | 1 Apr 1997 | 2 Aug 1999 | British | 80 years |
| Glen Donald Armstrong | Director | 24 Feb 1997 | 27 Mar 1997 | British | 70 years |
| Graeme Ronald Dodd | Secretary | 30 Oct 2009 | 22 May 2015 | - | - |
| Gregory William Shanahan | Director | 30 Oct 2009 | 13 Mar 2015 | Australian | 57 years |
| James Anthony Otter | Director | 10 Mar 1997 | 27 Nov 1997 | British | 69 years |
| Jeffrey Michael Iliffe | Director | 8 May 1996 | 30 Jun 2003 | British | 64 years |
| Jeffrey Michael Iliffe | Secretary | 8 May 1996 | 18 Dec 1997 | British | - |
| Jeffrey Michael Iliffe | Secretary | 27 Aug 1999 | 3 Jun 2003 | British | - |
| John Aiken Mckinley | Director | 4 Jan 1996 | 30 Apr 1998 | British | 72 years |
| John Aiken Mckinley | Secretary | 4 Jan 1996 | 8 May 1996 | British | - |
| John Mcdonough | Director | 20 May 2008 | 30 Oct 2009 | British | 75 years |
| John Powis Palmer | Director | 30 Oct 2009 | 18 Dec 2013 | British | 78 years |
| John Rankin Morris | Director | 27 Oct 1995 | 25 Aug 1999 | British | 96 years |
| Jonathan R. Shattock | Director | 30 Nov 2016 | 26 Apr 2019 | British | 62 years |
| Kenneth Simmonds | Director | 6 Dec 1996 | 2 Jul 1998 | British | 91 years |
| Kwang Khee Siow | Director | 24 Feb 1997 | 27 Nov 1997 | Malaysian | 66 years |
| Lee James Mills | Director | 20 May 2008 | 23 Oct 2009 | British | 68 years |
| Leon Anthony Power | Director | 13 Mar 2015 | 5 Dec 2016 | Irish | 68 years |
| Michael Timothy Norris | Secretary | 17 Mar 2015 | 23 May 2018 | - | - |
| Nuala Maria O'leary | Director | 26 Apr 2019 | 28 Nov 2022 | Australian | 63 years |
| Paul Gaunt | Director | 8 May 1997 | 2 Jul 1998 | British | 77 years |
| Peter Charles Portlock | Director | 20 May 2008 | 23 Oct 2009 | British | 79 years |
| Peter Graveson | Director | 28 Sept 1998 | 25 Aug 1999 | British | 98 years |
| Peter James Young | Director | 1 Apr 1997 | 27 Nov 1997 | British | 68 years |
| Peter Robert Mackellar | Director | 30 Oct 2009 | 30 May 2014 | British | 61 years |
| Peter Stephen Keen | Director | 4 Jan 1996 | 31 Jul 1999 | British | 69 years |
| Pinsent Masons Director Limited | Corporate Director | 26 Jun 1995 | 27 Oct 1995 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Director | 26 Jun 1995 | 27 Oct 1995 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Secretary | 26 Jun 1995 | 27 Oct 1995 | United Kingdom | - |
| Richard Edward Bevan | Secretary | 18 Dec 1997 | 27 Aug 1999 | British | - |
| Richard Ian Sykes | Director | 23 Feb 2009 | 23 Oct 2009 | British | 56 years |
| Richard John Adam | Director | 20 May 2008 | 30 Oct 2009 | British | 69 years |
| Robert Clive Charley | Director | 2 Dec 1996 | 27 Nov 1997 | British | 71 years |
| Rodney Aspinwall | Director | 24 Feb 1997 | 28 Jun 2001 | British | 86 years |
| Rodney Hewer Harris | Director | 20 May 2008 | 23 Oct 2009 | British | 65 years |
| Roger William Robinson | Director | 20 May 2008 | 30 Jun 2009 | British | 75 years |
| Simon John Constantine | Director | 1 May 1998 | 27 May 1999 | British | 67 years |
| Tejender Singh Chaudhary | Secretary | 23 May 2018 | 26 Apr 2019 | - | - |
| Thomas Donald Kenny | Director | 20 May 2008 | 23 Oct 2009 | Irish | 72 years |
| Valerie Louise Michie | Director | 1 Feb 2007 | 24 Apr 2008 | British | 51 years |
| Victor Jibuike | Secretary | 24 May 2019 | 10 Jul 2023 | - | - |
| William Morgan Thomas | Director | 1 Nov 1995 | 12 Apr 1996 | British | 73 years |