| Alistair Mackintosh | Director | 17 Dec 1991 | 11 Feb 1993 | British | 62 years |
| Gavin Cameron Loudon | Director | 18 Jun 1991 | 1 Sept 1997 | British | 78 years |
| George Greg Morris | Secretary | 18 Jun 1991 | 18 Oct 1991 | British | - |
| Glenn Fraser Whyte Allison | Director | 29 Mar 1996 | 31 Mar 2019 | British | 69 years |
| Glenn Fraser Whyte Allison | Secretary | 29 Mar 1996 | 2 Dec 2002 | British | - |
| Gordon Cochrane | Director | 29 Mar 1996 | 31 Dec 2002 | British | 77 years |
| Hamish William Bethune | Director | 29 Mar 1996 | 15 Jan 1997 | British | 76 years |
| James Crawford | Director | 18 Oct 1991 | 31 Jul 2020 | British | 68 years |
| James Crawford | Secretary | 18 Oct 1991 | 29 Mar 1996 | British | - |
| John Christopher Irvine | Director | 22 Sept 2003 | 30 Jan 2015 | United Kingdom | 62 years |
| Jordans (scotland) Limited | Corporate Nominee Director | 18 Jun 1991 | 18 Jun 1991 | United Kingdom | - |
| Kenneth Hobson Tierney | Director | 11 Feb 1993 | 29 Mar 1996 | British | 74 years |
| Lesley Anderson | Secretary | 15 Nov 2004 | 16 Jul 2007 | British | - |
| Marlyn Louise Boal | Director | 18 Oct 1991 | 1 Sept 1997 | British | 72 years |
| Michael Sinclair Medine | Secretary | 12 Jul 2018 | 3 Sept 2020 | - | - |
| Oswalds Of Edinburgh Limited | Corporate Nominee Secretary | 18 Jun 1991 | 18 Jun 1991 | United Kingdom | - |
| Pamela Jane Corray | Secretary | 16 Jul 2007 | 6 Jun 2008 | British | - |
| Paul Watt Mitchell | Secretary | 2 Dec 2002 | 15 Nov 2004 | British | - |
| Scott Craig Martin | Secretary | 28 May 2013 | 12 Jul 2018 | - | - |
| Stuart Charles Oag | Secretary | 6 Jun 2008 | 1 Feb 2013 | British | - |
| William Henry Bruce | Director | 17 Dec 1991 | 18 Apr 1997 | British | 92 years |