| Alan Edward Birch | Director | 12 Jan 2009 | 23 Nov 2011 | British | 56 years |
| Barry Robert Boyde Pope | Director | 8 Mar 2005 | 29 Jun 2007 | British | 78 years |
| Christopher Laskey Fidler | Secretary | 25 May 2005 | 12 Nov 2007 | British | - |
| Colin Michael Exford | Director | 21 Jan 2010 | 23 Nov 2011 | British | 68 years |
| Gareth William Powell | Director | 3 Jun 2013 | 18 May 2022 | British | 50 years |
| Harvey John William Pownall | Director | 12 Jan 2009 | 23 Nov 2011 | British | 60 years |
| Howard Ernest Carter | Director | 23 Nov 2011 | 22 Sept 2023 | British | 59 years |
| Howard Ernest Carter | Secretary | 23 Nov 2011 | 29 Sept 2023 | British | - |
| Howard Geoffrey Smith | Director | 23 Nov 2011 | 31 May 2013 | British | 62 years |
| Ian Alan Nunn | Director | 21 Sept 2015 | 24 Jul 2017 | British | 69 years |
| Janet Patricia Chamberlain | Director | 21 Mar 2007 | 12 Jan 2009 | British | 76 years |
| Jeffrey Michael Thornton | Director | 15 Apr 2005 | 19 Jan 2007 | British | 73 years |
| Kevin John Maddick | Director | 21 May 2009 | 21 Jan 2010 | British | 62 years |
| Leon Alistair Daniels | Director | 1 Sept 2016 | 20 Dec 2017 | British | 71 years |
| Martin Patrick William Jones | Secretary | 23 Nov 2011 | 7 Aug 2015 | British | - |
| Mauro Alberto Pensa | Director | 8 Jan 2009 | 31 Mar 2010 | British | 56 years |
| Paul Challenger | Director | 15 Apr 2005 | 31 Aug 2005 | British | 78 years |
| Peter Gerard Hendy | Director | 23 Nov 2011 | 16 Jul 2015 | British | 73 years |
| Phillip James Hall | Director | 19 Jan 2007 | 8 Jan 2009 | British | 57 years |
| Phillip Joseph Dodd | Director | 29 Jun 2007 | 23 Nov 2011 | British | 71 years |
| Pinsent Masons Director Limited | Corporate Director | 22 Feb 2005 | 8 Mar 2005 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Secretary | 22 Feb 2005 | 15 Apr 2005 | United Kingdom | - |
| Rishi Nihalani | Director | 8 Jan 2009 | 21 May 2009 | British | 53 years |
| Robert Ian Bartlett | Director | 8 Mar 2005 | 8 Jan 2009 | British | 57 years |
| Robert Ian Bartlett | Secretary | 15 Apr 2005 | 23 Jan 2008 | British | - |
| Semperian Secretariat Services Limited | Corporate Secretary | 23 Jan 2008 | 23 Nov 2011 | United Kingdom | - |
| Stephen Charles Todd | Director | 31 Aug 2005 | 21 Mar 2007 | British | 57 years |
| Stephen David Allen | Director | 23 Nov 2011 | 30 Sept 2015 | British | 60 years |
| Timothy Richard Elliot | Director | 31 Mar 2010 | 23 Nov 2011 | British | 54 years |