| Alasdair Mackay | Director | 18 Mar 2002 | 15 Mar 2005 | British | 78 years |
| Alexander Fraser Morrison | Director | 20 Jun 1992 | 2 Apr 2001 | British | 78 years |
| Charles Baird Morrison | Director | 20 Jun 1992 | 18 Mar 2002 | British | 75 years |
| Charles Baird Morrison | Director | 29 Oct 2002 | 7 May 2008 | British | 75 years |
| David Charles Turner | Secretary | 19 Aug 2002 | 1 Jul 2005 | Other | - |
| Dennis Geroge Brothers | Director | 20 Jun 1992 | 10 Jun 1993 | British | 99 years |
| Elizabeth Ann Horlock Clarke | Secretary | 1 Apr 2015 | 16 Feb 2021 | - | - |
| Geoffrey Arthur George Shepheard | Secretary | 23 Aug 2004 | 31 Mar 2015 | British | - |
| Geoffrey William Drewery | Director | 20 Jun 1992 | 22 Dec 1995 | British | 93 years |
| Gordon Morrison | Director | 20 Jun 1992 | 29 May 2001 | British | 75 years |
| Graham Stanley Gould | Director | 20 Jun 1992 | 17 Oct 2001 | British | 83 years |
| Jacqueline Elizabeth Fox | Secretary | 2 Apr 2001 | 17 May 2002 | British | - |
| John Alexander Hope | Director | 15 Oct 2004 | 15 Mar 2005 | British | 69 years |
| John Morrison | Secretary | 20 Jun 1992 | 14 Jun 2001 | British | - |
| Keith Martin Howell | Director | 20 Jun 1992 | 3 Feb 2000 | British | 70 years |
| Richard Dean | Director | 12 Jun 1995 | 21 Apr 2000 | British | 67 years |
| Robert David Green | Director | 23 May 2000 | 23 Oct 2000 | British | 71 years |
| Seamus Joseph Gillen | Director | 2 Apr 2001 | 19 Aug 2002 | British | 67 years |
| Seamus Joseph Gillen | Secretary | 17 May 2002 | 19 Aug 2002 | British | - |
| Terence Charles Gilbert Mizzi | Director | 20 Jun 1992 | 13 Nov 1998 | British | 77 years |
| Trevor Ernest Doolan | Director | 20 Jun 1992 | 21 Apr 2000 | British | 92 years |