| Antony David Wilkinson | Director | 29 Sept 2005 | 21 Jun 2006 | British | 59 years |
| Bryn David Murray Jones | Director | 15 Apr 2004 | 31 Jan 2006 | British | 63 years |
| David Geoffrey Lewis | Director | 18 May 2015 | 31 Jan 2019 | British | 56 years |
| Dla Nominees Limited | Corporate Nominee Director | 18 Nov 2003 | 15 Apr 2004 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Director | 18 Nov 2003 | 15 Apr 2004 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Secretary | 18 Nov 2003 | 15 Apr 2004 | - | - |
| Geoffrey Alan Quaife | Director | 8 Aug 2007 | 11 Aug 2008 | British | 70 years |
| Geoffrey Alan Quaife | Director | 23 Nov 2011 | 18 May 2015 | British | 70 years |
| Hannah Holman | Director | 31 Jan 2019 | 4 Feb 2021 | British | 45 years |
| Helen Forster | Secretary | 20 Apr 2006 | 14 Jul 2006 | British | - |
| Imagile Secretariat Services Limited | Corporate Secretary | 1 Sept 2015 | 1 Mar 2018 | United Kingdom | - |
| John Graham | Director | 22 Nov 2004 | 12 Jul 2006 | British | 72 years |
| John Philip George | Director | 18 May 2015 | 5 May 2021 | British | 57 years |
| Jonathan Nigel Edward Cowdell | Director | 15 May 2012 | 7 Sept 2012 | British | 59 years |
| Jordan Company Secretaries Limited | Corporate Secretary | 1 Mar 2011 | 1 Sept 2015 | United Kingdom | - |
| Lindsey Jane Coles | Director | 15 Apr 2004 | 15 May 2012 | British | 61 years |
| Louisa Jane Jenkinson | Secretary | 14 Jul 2006 | 5 Jun 2008 | British | - |
| Louisa Jane Jenkinson | Secretary | 15 Apr 2004 | 20 Apr 2006 | British | - |
| Mark Christopher Wayment | Director | 11 Aug 2008 | 18 May 2015 | British | 67 years |
| Mark Geoffrey David Holden | Director | 15 Jul 2022 | 21 Mar 2023 | British | 68 years |
| Mark Richard Woodhams | Director | 16 Aug 2004 | 7 Aug 2007 | British | 59 years |
| Philip Miller | Secretary | 5 Jun 2008 | 5 Nov 2009 | Other | - |
| Phillip John Cooper | Director | 31 Jan 2006 | 11 Aug 2008 | British | 76 years |
| Phillip John Cooper | Director | 11 Aug 2008 | 2 Oct 2011 | British | 76 years |
| Robert James Newton | Director | 26 Mar 2012 | 22 May 2015 | British | 69 years |
| Stephen Francis Kibblewhite | Director | 15 Apr 2004 | 29 Sept 2005 | British | 69 years |
| Stephen Owen | Secretary | 5 Nov 2009 | 1 Mar 2011 | - | - |
| Stuart Anthony Carter | Director | 10 Aug 2005 | 7 Sept 2012 | British | 60 years |