| Andrew James William Telfer | Director | 21 Dec 2004 | 14 Nov 2008 | British | 59 years |
| Andrew James William Telfer | Director | 21 Dec 2014 | 16 May 2018 | British | 59 years |
| Anne Elizabeth Lister | Secretary | 19 Apr 2007 | 31 Mar 2008 | British | - |
| Catherine Ann Weir | Director | 1 Jan 2006 | 23 May 2008 | British | 69 years |
| Clive James Pople | Director | 1 Jan 2009 | 1 Aug 2011 | British | 57 years |
| Colin Enticknap | Director | 5 Jan 2001 | 14 Nov 2008 | British | 68 years |
| David Frank Batchelor | Director | 22 Aug 2006 | 1 Jan 2007 | British | 77 years |
| Duncan Inglis Canney | Director | 5 Jan 2001 | 18 Mar 2003 | British | 74 years |
| Duncan Inglis Canney | Director | 14 Nov 2008 | 31 Dec 2015 | British | 74 years |
| Duncan Inglis Canney | Secretary | 14 Nov 2008 | 14 Nov 2008 | British | - |
| Duncan Peter Forbes | Director | 21 Dec 2004 | 31 Mar 2009 | British | 59 years |
| Geraint Alun Graville | Director | 18 Mar 2003 | 30 Nov 2012 | British | 57 years |
| Graham Simon Lowe | Secretary | 23 Feb 2005 | 19 Apr 2007 | British | - |
| Instant Companies Limited | Corporate Nominee Director | 1 Dec 2000 | 5 Jan 2001 | United Kingdom | - |
| Jayne Belinda Watkins | Director | 21 Dec 2004 | 31 Jul 2010 | British | 66 years |
| John Frankiewicz | Director | 14 Nov 2008 | 31 Dec 2014 | British | 71 years |
| Kevin Neil Potts | Director | 1 Aug 2011 | 30 Nov 2012 | British | 57 years |
| Laurence Nigel Holdcroft | Secretary | 1 Apr 2011 | 14 Mar 2016 | British | - |
| Mark Lance Myers | Director | 15 May 2006 | 30 Sept 2010 | United Kingdom | 65 years |
| Robert Charles Eyre | Secretary | 5 Jan 2001 | 31 Dec 2004 | British | - |
| Robert Charles Eyre | Secretary | 31 Mar 2008 | 20 Aug 2013 | British | - |
| Steven James Cox | Director | 18 Mar 2003 | 1 Oct 2012 | British | 64 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 1 Dec 2000 | 5 Jan 2001 | United Kingdom | - |
| Warren Christopher Troy | Director | 1 Jan 2009 | 31 Aug 2011 | British | 60 years |
| Wendy Jane Churchill Coleman | Secretary | 18 Mar 2003 | 20 May 2005 | British | - |