| Alan Duke Brown | Director | 11 Feb 2008 | 30 Apr 2018 | British | 66 years |
| Alastair John Harley Hepburn | Director | 24 Jul 2006 | 21 Dec 2009 | British | 57 years |
| Alastair White | Director | 16 Dec 2009 | 17 Jul 2015 | Scottish | 58 years |
| Bruce Smith Anderson | Director | 27 Nov 2003 | 19 May 2005 | British | 63 years |
| Gerry Campbell More | Director | 11 Feb 2008 | 16 Dec 2009 | British | 65 years |
| John Graham Gunn Reid | Director | 26 Nov 2003 | 11 Feb 2008 | British | 62 years |
| John Graham Gunn Reid | Director | 16 Dec 2009 | 31 Oct 2018 | British | 62 years |
| Jordans (scotland) Limited | Corporate Nominee Director | 9 Sept 2003 | 26 Nov 2003 | United Kingdom | - |
| Karen Margaret Bothwell | Director | 1 Dec 2004 | 19 May 2005 | British | 64 years |
| Ledge Services Limited | Corporate Secretary | 1 Apr 2006 | 11 Feb 2008 | United Kingdom | - |
| Ledingham Chalmers Llp | Corporate Secretary | 24 Sept 2004 | 1 Apr 2006 | United Kingdom | - |
| Md Secretaries Limited | Corporate Nominee Secretary | 26 Nov 2003 | 24 Sept 2004 | United Kingdom | - |
| Moira Ramsay Sibbald | Secretary | 11 Feb 2008 | 24 Jul 2017 | Scottish | - |
| Neil John Stoddart | Director | 11 Feb 2008 | 1 Sept 2025 | British | 57 years |
| Oswalds Of Edinburgh Limited | Corporate Nominee Secretary | 9 Sept 2003 | 26 Nov 2003 | United Kingdom | - |
| Pamela Simone Dickson | Director | 27 Nov 2003 | 8 Oct 2004 | Scottish | 59 years |
| Pamela Simone Dickson | Director | 19 May 2005 | 6 May 2009 | Scottish | 59 years |
| Robert James Millar | Director | 26 Nov 2003 | 11 Feb 2008 | British | 73 years |
