| Andrew John Bowman | Director | 12 Aug 2014 | 5 Mar 2018 | British | 54 years |
| Anthony Nicholas Greatorex | Director | 3 Feb 2014 | 10 Jun 2014 | British | 58 years |
| Arlene Faith Pengelly | Secretary | 1 Nov 2004 | 8 Jul 2005 | British | - |
| Bruce Nelson Gray | Director | 10 Jun 2014 | 12 Aug 2014 | British | 56 years |
| Capita Company Secretarial Services Limited | Corporate Secretary | 8 Jul 2005 | 1 Dec 2008 | - | - |
| Capita Irg Trustees Limited | Corporate Secretary | 19 Mar 2004 | 1 Nov 2004 | - | - |
| Charles Nicholas Cryer | Director | 31 Mar 2008 | 25 Mar 2010 | British | 54 years |
| David William Crawford | Director | 30 Aug 2013 | 6 Dec 2013 | British | 56 years |
| Douglas Lindsay Hay Laver | Director | 1 Oct 2012 | 3 Feb 2014 | British | 61 years |
| Gordon Mark Hurst | Director | 19 Mar 2004 | 31 Mar 2008 | British | 64 years |
| Howard Alan Montagu | Director | 31 Mar 2008 | 1 Mar 2010 | British | 56 years |
| Ian Edward Jarvis | Director | 3 Feb 2014 | 10 Jun 2014 | British | 55 years |
| John William Peel | Director | 11 Aug 2005 | 31 Mar 2007 | British | 79 years |
| Justin Ashley Cooper | Director | 31 Mar 2008 | 25 Mar 2010 | British | 57 years |
| Michael Addenbrooke | Director | 25 Mar 2010 | 5 Oct 2012 | British | 71 years |
| Nicholas Mckenzie Herbert Burns | Director | 5 Oct 2012 | 12 Aug 2014 | British | 59 years |
| Paul Richard Martin Pindar | Director | 22 Mar 2004 | 31 Mar 2008 | British | 67 years |
| Philip Charles Braithwaite | Director | 25 Mar 2010 | 1 Dec 2011 | British | 75 years |
| Richard John Shearer | Director | 31 Mar 2007 | 6 Jun 2007 | British | 62 years |
| Sdg Registrars Limited | Corporate Nominee Director | 19 Mar 2004 | 19 Mar 2004 | United Kingdom | - |
| Sdg Secretaries Limited | Corporate Nominee Secretary | 19 Mar 2004 | 19 Mar 2004 | United Kingdom | - |
| Stephen Sharp | Director | 1 Nov 2011 | 3 Feb 2014 | British | 61 years |
| Susan Lesley Ring | Director | 10 Jun 2014 | 5 Mar 2018 | British | 65 years |
