| Alyson Marshall | Director | 30 Mar 2007 | 26 Apr 2011 | British | 63 years |
| Caroline Anne Sutherland | Secretary | 30 Jul 2004 | 31 Jan 2012 | British | - |
| David Fraser Sutherland | Director | 30 Jul 2004 | 31 Dec 2011 | British | 77 years |
| George Gabriel Fraser | Director | 30 Jul 2004 | 11 Oct 2006 | British | 72 years |
| Hms Directors Limited | Corporate Nominee Director | 20 Jul 2004 | 30 Jul 2004 | United Kingdom | - |
| Hms Secretaries Limited | Corporate Nominee Director | 20 Jul 2004 | 30 Jul 2004 | United Kingdom | - |
| Hms Secretaries Limited | Corporate Nominee Secretary | 20 Jul 2004 | 30 Jul 2004 | United Kingdom | - |
| James Cameron | Secretary | 31 Jan 2012 | 29 Jun 2012 | British | - |
| Marjory Bremner Muir | Director | 11 Oct 2006 | 3 Mar 2009 | British | 66 years |