| Andrew Laird | Director | 1 Jan 2011 | 13 Apr 2012 | British | 71 years |
| Ashley Game | Secretary | 2 Oct 2000 | 30 Apr 2002 | British | - |
| Chh Formations Limited | Corporate Nominee Director | 22 Apr 1998 | 27 Jul 1998 | - | - |
| Cripps Secretaries Limited | Corporate Secretary | 22 Apr 1998 | 27 Jul 1998 | United Kingdom | - |
| David Huw Davies | Director | 1 Feb 2005 | 4 Jan 2016 | British | 70 years |
| David Huw Davies | Secretary | 1 Feb 2005 | 30 May 2006 | British | - |
| David Huw Davies | Secretary | 31 Dec 2007 | 4 Jan 2016 | British | - |
| David Owen Allen | Director | 4 Jan 2016 | 16 Aug 2022 | British | 54 years |
| David Owen Allen | Secretary | 4 Jan 2016 | 3 Dec 2018 | - | - |
| Helen Patricia Bunch | Director | 10 Mar 2015 | 30 Apr 2025 | British | 61 years |
| Ian Cannings | Director | 31 Jul 1998 | 11 Feb 2003 | British | 62 years |
| James Garwood Michael Wates | Director | 9 Sept 1999 | 30 Sept 2001 | British | 66 years |
| John Edwards | Director | 27 Jul 1998 | 9 Sept 1999 | British | 79 years |
| John Jeffrey French | Director | 31 Jul 1998 | 30 Oct 1999 | British | 69 years |
| Jonathan Charles Bennett Houlton | Director | 27 Jul 1998 | 1 Feb 2005 | British | 65 years |
| Jonathan Charles Bennett Houlton | Secretary | 30 Jun 2000 | 2 Oct 2000 | British | - |
| Jonathan Charles Bennett Houlton | Secretary | 30 Apr 2002 | 1 Feb 2005 | British | - |
| Rodney John Bennion | Director | 9 Sept 1999 | 30 Jun 2003 | British | 80 years |
| Stephen Robert Price | Director | 17 Apr 2000 | 31 Dec 2010 | British | 67 years |
| Stuart John Togwell | Director | 13 Apr 2012 | 25 Jul 2018 | British | 58 years |
| Terry Ann Styant | Secretary | 30 May 2006 | 31 Dec 2007 | British | - |
| William Graham Mackie | Secretary | 27 Jul 1998 | 30 Jun 2000 | British | - |
