| Christopher Howard Jones | Director | 20 Feb 2006 | 30 Jun 2009 | British | 76 years |
| Clive Charles Page | Secretary | 1 Jan 2006 | 1 Jun 2015 | British | - |
| Clive Henry Bailey | Director | 15 May 2009 | 1 Apr 2015 | British | 59 years |
| David Leonard Anthony Basirico | Secretary | 8 Mar 2010 | 13 Apr 2016 | - | - |
| David Moore | Secretary | 22 Jul 2004 | 19 May 2005 | American | - |
| David Nicholas Robinson | Secretary | 1 Jun 2015 | 1 Feb 2021 | - | - |
| Desmond Maurice Thurlby | Director | 22 Jul 2004 | 31 Jan 2005 | British | 62 years |
| Erin Michelle Rohde | Secretary | 19 May 2005 | 11 Apr 2006 | American | - |
| Garry Williams | Director | 17 Dec 2014 | 31 Jul 2016 | British | 70 years |
| Graham Paul Hughes | Secretary | 1 Jan 2006 | 17 Jun 2009 | Other | - |
| Ian Miller | Director | 1 Jul 2009 | 31 Dec 2016 | British | 68 years |
| James Edward Mcdonald | Director | 2 Jun 2008 | 15 May 2009 | British | 71 years |
| James Edward Mcdonald | Director | 2 Jun 2008 | 1 Aug 2009 | British | 71 years |
| Jason Carl Behnke | Secretary | 11 Apr 2006 | 1 Mar 2010 | United States Citize | - |
| John William Tuckwood | Director | 22 Jul 2004 | 31 Dec 2005 | British | 77 years |
| Kathryn Lucy Millar | Director | 1 Jan 2017 | 31 Aug 2024 | British | 59 years |
| Lori Shannon Newton | Director | 22 Oct 2009 | 31 Dec 2023 | American | 63 years |
| Loviting Limited | Corporate Nominee Director | 15 Mar 2004 | 22 Jul 2004 | United Kingdom | - |
| Nick Sant | Director | 1 Apr 2015 | 31 Mar 2023 | British | 58 years |
| Peter Lumsden | Director | 21 Feb 2007 | 2 Jun 2008 | British | 59 years |
| Phillip Geoffrey Thompson | Director | 22 Jul 2004 | 21 Feb 2007 | British | 68 years |
| Robert John Lummis | Director | 31 Jan 2005 | 2 Jun 2008 | British | 72 years |
| Serjeants' Inn Nominees Limited | Corporate Nominee Director | 15 Mar 2004 | 22 Jul 2004 | United Kingdom | - |
| Sisec Limited | Corporate Nominee Secretary | 15 Mar 2004 | 22 Jul 2004 | United Kingdom | - |
| Terry James Archer | Director | 16 Mar 2011 | 17 Dec 2014 | British | 53 years |
| Timothy Briggs | Director | 21 Nov 2016 | 31 Mar 2024 | British | 64 years |
