| Adam James Walton | Director | 7 Feb 2007 | 27 Nov 2008 | British | 64 years |
| Andrew Brian Guest | Director | 27 Nov 2008 | 1 Sept 2019 | British | 66 years |
| Anna East | Director | 18 Jul 2003 | 25 Aug 2004 | British | 65 years |
| Anna East | Secretary | 23 Feb 2000 | 18 Jul 2003 | British | - |
| Anna East | Secretary | 25 Aug 2004 | 31 Oct 2004 | British | - |
| Bernard George Brown | Director | 25 Aug 2004 | 31 Dec 2005 | British | 75 years |
| Beverley Judith Greaves | Director | 13 Aug 1998 | 17 Jul 2001 | British | 68 years |
| Brendan Joseph Meehan | Director | 31 Dec 2005 | 7 Feb 2007 | British | 68 years |
| Brian Hamilton Shaw | Director | 16 Apr 1997 | 31 Dec 2001 | Irish | 84 years |
| Bryan Henry Portman | Director | 28 Jun 2001 | 31 Jan 2003 | British | 78 years |
| David Barnes | Director | 16 Apr 1997 | 15 Jun 1998 | British | 77 years |
| David Charles Huntley | Director | 1 Oct 2008 | 23 Dec 2009 | British | 65 years |
| David John Pett | Director | 16 Apr 1997 | 11 Nov 1998 | British | 70 years |
| David Nicholas Woollett | Director | 11 Mar 2018 | 30 Sept 2021 | British | 50 years |
| Gavin Macneill Stewart | Director | 7 Feb 2007 | 1 May 2008 | British | 67 years |
| Gillian Maryjoy White | Secretary | 18 Mar 1997 | 23 Feb 2000 | British | - |
| Graham Lloyd Singleton | Director | 25 Aug 2004 | 31 Dec 2005 | British | 63 years |
| Graham Lloyd Singleton | Director | 1 May 2008 | 30 Sept 2008 | British | 63 years |
| Harold Cottam | Director | 1 Jan 2002 | 18 Jul 2003 | British | 88 years |
| Maria Luisa Cassoni | Director | 15 Jun 1998 | 31 Dec 2000 | British | 75 years |
| Michael John Eaton | Director | 1 Oct 2008 | 28 Sept 2009 | British | 65 years |
| Nicholas Anthony Wright | Director | 17 Jul 2001 | 31 Jan 2003 | British | 73 years |
| Paul Kenneth Holland | Director | 16 Apr 1997 | 18 Jul 2003 | British | 65 years |
| Philip Bernard Griffin-smith | Secretary | 18 Jul 2003 | 25 Aug 2004 | British | - |
| Philip Bernard Griffin-smith | Secretary | 1 Nov 2004 | 1 Sept 2006 | British | - |
| Pinsent Masons Director Limited | Corporate Nominee Director | 7 Feb 1997 | 16 Apr 1997 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Nominee Secretary | 7 Feb 1997 | 18 Mar 1997 | United Kingdom | - |
| Robert Hendry | Director | 16 Apr 1997 | 20 Jun 1997 | British | 76 years |
| Robin Thomas Tremaine | Director | 28 Apr 1999 | 28 Apr 2003 | British | 70 years |
| Ruth Mary Scott | Director | 20 Jun 1997 | 13 Aug 1998 | British | 60 years |
| Samantha Rose Buckle | Director | 1 Oct 2021 | 6 Dec 2024 | British | 51 years |
| Susan Davidson Mcinnes | Director | 25 Feb 2010 | 11 Mar 2018 | British | 64 years |
| Wadham St John Downing | Director | 31 Dec 2005 | 7 Feb 2007 | British | 59 years |