| Adrian James Macandrew Coats | Director | 19 Sept 2007 | 31 Dec 2009 | British | 71 years |
| Alan Alexander Bryce | Director | 19 Sept 2007 | 1 Oct 2009 | British | 66 years |
| Alan Robert Robertson | Director | 22 Jun 2005 | 5 Oct 2005 | British | 64 years |
| Alan Ross Thompson | Director | 1 Apr 2003 | 30 Apr 2006 | British | 75 years |
| Alan William Mcculloch | Secretary | 14 Feb 2002 | 8 Jan 2003 | British | - |
| Alan William Mcculloch | Secretary | 1 May 2003 | 30 Sept 2005 | British | - |
| Amrie Ross | Secretary | 26 Oct 2007 | 7 Jan 2011 | British | - |
| Christopher Wright | Director | 24 May 2004 | 29 Apr 2005 | British | 65 years |
| Craig Stevens | Director | 1 Oct 2007 | 30 Jul 2010 | British | 56 years |
| David John Hill | Director | 4 Jul 2005 | 19 Sept 2007 | British | 73 years |
| David Rutherford | Director | 5 Oct 2005 | 17 Jan 2006 | British | 63 years |
| Dla Nominees Limited | Corporate Nominee Director | 19 Sept 2001 | 14 Feb 2002 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Director | 19 Sept 2001 | 14 Feb 2002 | - | - |
| Dla Secretarial Services Limited | Corporate Nominee Secretary | 19 Sept 2001 | 14 Feb 2002 | - | - |
| Donald James Mcpherson | Secretary | 8 Jan 2003 | 1 May 2003 | British | - |
| Donald James Mcpherson | Secretary | 30 Sept 2005 | 30 Jun 2006 | British | - |
| Eric James Murray | Director | 14 Feb 2002 | 4 Jul 2005 | British | 71 years |
| Frank Mitchell | Director | 19 Sept 2007 | 26 Aug 2022 | British | 62 years |
| George Joseph Kirk | Director | 19 Sept 2007 | 1 Sept 2009 | British | 63 years |
| James Sutherland | Director | 17 Jan 2006 | 19 Sept 2007 | British | 60 years |
| John Ivor Gibbons Menzies | Director | 14 Feb 2002 | 31 Mar 2003 | British | 82 years |
| Jonathan David Fort | Director | 5 Oct 2005 | 18 Sept 2006 | British | 64 years |
| Keith Robertson Cochrane | Director | 4 Jul 2005 | 30 Jun 2006 | British | 61 years |
| Marc Domenico Rossi | Director | 2 May 2017 | 31 Jul 2024 | British | 59 years |
| Michael Howard Davies | Secretary | 7 Jan 2011 | 31 Dec 2014 | British | - |
| Neil David Cocker | Director | 14 Feb 2002 | 5 Oct 2005 | British | 60 years |
| Neil Patrick Armstrong | Director | 14 Feb 2002 | 24 May 2004 | Irish | 57 years |
| Nicola Mary Connelly | Director | 30 Apr 2015 | 1 Feb 2017 | British | 56 years |
| Paul Scott Brown | Director | 19 Jan 2010 | 31 Jan 2015 | British | 57 years |
| Peter Vincent Carolan | Director | 14 Feb 2002 | 31 Dec 2004 | Irish | 62 years |
| Philip Reginald Price | Director | 18 Jan 2005 | 5 Oct 2005 | British | 64 years |
| Rhona Gregg | Secretary | 30 Jun 2006 | 26 Oct 2007 | British | - |
| Roger Willey | Director | 16 Apr 2007 | 24 Mar 2010 | British | 63 years |
| Stephen Alan Wood | Director | 14 Feb 2002 | 4 Jul 2005 | British | 77 years |
| William Glendinning Mcclymont | Director | 14 Feb 2002 | 31 Oct 2005 | British | 66 years |