| Christopher John Cundy | Director | 4 Dec 2001 | 13 Dec 2007 | British | 65 years |
| Dla Nominees Limited | Corporate Nominee Director | 5 Feb 1997 | 21 Mar 1997 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Director | 5 Feb 1997 | 21 Mar 1997 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Secretary | 5 Feb 1997 | 21 Mar 1997 | - | - |
| Douglas Umbers | Director | 31 Mar 2007 | 11 Jun 2009 | British | 61 years |
| Eunice Ivy Payne | Secretary | 27 Jul 2012 | 25 Feb 2013 | - | - |
| Fiona Claire Lowry | Director | 21 Mar 1997 | 4 Dec 2001 | British | 61 years |
| Franco Martinelli | Director | 9 Jul 2010 | 28 Nov 2016 | British | 66 years |
| James Richard Parker | Director | 28 Nov 2016 | 6 Oct 2017 | British | 49 years |
| Janet Diones Glover | Director | 13 Nov 2001 | 10 Apr 2005 | British | 88 years |
| Kevin Roger Cawood | Director | 21 Mar 1997 | 4 Dec 2001 | British | 62 years |
| Laurence Hayon | Director | 21 Mar 1997 | 7 Oct 1998 | British | 66 years |
| Laurence Hayon | Secretary | 21 Mar 1997 | 7 Oct 1998 | British | - |
| Matthew Paul Jowett | Secretary | 3 May 2005 | 9 Jul 2010 | British | - |
| Peter Graham Dawes | Secretary | 4 Dec 2001 | 3 May 2005 | British | - |
| Peter Robert Gordon | Director | 21 Mar 1997 | 31 Jan 1998 | British | 61 years |
| Philip James Harrison | Director | 13 Dec 2007 | 9 Jul 2010 | British | 65 years |
| Richard Hewitt Taylor | Director | 28 Nov 2016 | 6 Oct 2017 | British | 65 years |
| Rory Maclachlan | Secretary | 7 Oct 1998 | 1 Mar 1999 | British | - |
| Simon Benedict Withey | Director | 11 Jun 2009 | 29 Nov 2010 | British | 68 years |
| Simon Edward Tarrant | Director | 4 Dec 2001 | 31 Mar 2007 | British | 74 years |
| Stephen John Crowther | Secretary | 1 Mar 1999 | 4 Dec 2001 | British | - |
| Valerie Francine Anne Teller | Secretary | 9 Jul 2010 | 27 Jul 2012 | - | - |
| Valerie Francine Anne Teller | Secretary | 9 Jul 2010 | 9 Jul 2010 | - | - |