| Andrew Christopher John Noble | Director | 20 Oct 2014 | 2 Mar 2017 | British | 65 years |
| Christopher Cole | Director | 7 Nov 2007 | 20 Oct 2014 | British | 80 years |
| Craig Roger Chapman | Director | 30 Apr 2007 | 28 Jun 2010 | British | 73 years |
| Daryn Jenkins | Director | 21 Jun 2011 | 19 Jul 2013 | British | 55 years |
| Edward Brian Wilson | Director | 29 Feb 2000 | 23 Jun 2010 | British | 72 years |
| Gareth Jon Davies | Director | 1 Nov 2002 | 18 Nov 2008 | British | 62 years |
| Graham Ferguson Bisset | Secretary | 30 Apr 2010 | 30 Apr 2010 | - | - |
| Graham Ferguson Bisset | Secretary | 30 Apr 2010 | 31 Dec 2013 | - | - |
| Graham Robert Young | Director | 22 Jul 2000 | 13 Dec 2000 | British | 63 years |
| Graham Robert Young | Secretary | 27 Jan 2000 | 13 Dec 2000 | British | - |
| Gw Incorporations Limited | Corporate Director | 16 Nov 1999 | 29 Feb 2000 | - | - |
| Gw Secretaries Limited | Corporate Secretary | 16 Nov 1999 | 27 Jan 2000 | - | - |
| Ian Paul Barter | Director | 16 Feb 2010 | 31 Jan 2014 | British | 66 years |
| Jason Lee Holland | Director | 23 Apr 2008 | 19 Dec 2008 | British | 58 years |
| Jim Ratliff | Director | 21 Jun 2011 | 27 Aug 2015 | British | 75 years |
| Kevin Doherty | Director | 21 Jun 2011 | 27 Aug 2015 | British | 62 years |
| Malcolm Stephen Paul | Director | 7 Nov 2007 | 6 May 2009 | British | 75 years |
| Nigel Christopher Hainsworth Barnes | Director | 23 Apr 2008 | 29 Feb 2016 | British | 63 years |
| Nikolas William Weston | Secretary | 27 Aug 2015 | 31 Jan 2016 | - | - |
| Robert Ian Maclean | Director | 15 Dec 2016 | 26 May 2017 | British | 67 years |
| Rodney John Haynes | Director | 29 Feb 2000 | 8 Dec 2006 | British | 84 years |
| Rodney John Haynes | Secretary | 13 Dec 2000 | 27 Apr 2001 | British | - |
| Roger Keith Burley | Director | 1 Nov 2002 | 23 Dec 2011 | British | 80 years |
| Sally Partridge | Secretary | 31 Jan 2016 | 15 Dec 2016 | - | - |
| Simon Nicholas Maguire | Director | 26 Jan 2009 | 15 Dec 2016 | British | 69 years |
| Thomas Antonio Smith | Director | 7 Nov 2007 | 11 Jul 2011 | British | 60 years |
| William Samuel Clive Richards | Director | 10 Oct 2000 | 7 Nov 2007 | British | 89 years |
| Yunus Patel | Director | 27 Apr 2001 | 30 Apr 2010 | British | 69 years |
| Yunus Patel | Secretary | 27 Apr 2001 | 30 Apr 2010 | British | - |