| Alasdair Ian Gordon Kennedy | Director | 23 Aug 1999 | 21 Feb 2008 | British | 81 years |
| Angelo De Ioia | Director | 5 Mar 2002 | 14 Aug 2006 | Italian | 77 years |
| Barry Kneale | Director | 16 Sept 1999 | 31 Mar 2003 | British | 69 years |
| David John Adams | Director | 16 Sept 1999 | 29 Oct 2004 | British | 69 years |
| David John Prosser | Director | 15 Nov 2001 | 21 Feb 2007 | British | 82 years |
| Derek Michael Richardson | Director | 23 Aug 1999 | 29 Oct 2004 | British | 88 years |
| John Martin Nestor | Director | 21 Feb 2008 | 5 Feb 2021 | British | 64 years |
| Josephine Anne Bruin | Director | 16 Sept 1999 | 15 Nov 2001 | British | 70 years |
| Josephine Anne Bruin | Director | 5 Mar 2013 | 5 Feb 2021 | British | 70 years |
| Josephine Anne Bruin | Secretary | 15 Nov 2001 | 5 Feb 2021 | British | - |
| Martin Clifford Corney | Secretary | 23 Aug 1999 | 15 Nov 2002 | British | - |
| Paul Jukes | Director | 14 Nov 2006 | 5 Feb 2021 | British | 66 years |
| Simon Coombs | Director | 29 Oct 2004 | 12 May 2009 | British | 68 years |
| Simon Howard Allen | Director | 12 May 2009 | 5 Feb 2021 | British | 81 years |
| Stephen Francis Yeo | Director | 11 Dec 2003 | 21 Feb 2008 | British | 69 years |
| Timothy Gordon Keown | Director | 23 Aug 1999 | 15 Nov 2001 | British | 87 years |
| Travers Smith Limited | Corporate Nominee Director | 11 Aug 1999 | 23 Aug 1999 | United Kingdom | - |
| Travers Smith Secretaries Limited | Corporate Nominee Director | 11 Aug 1999 | 23 Aug 1999 | United Kingdom | - |
| Travers Smith Secretaries Limited | Corporate Nominee Secretary | 11 Aug 1999 | 23 Aug 1999 | United Kingdom | - |
| Trevor Dunmore | Director | 14 Nov 2006 | 5 Mar 2013 | British | 66 years |