| Chantal Benedicte Forrest | Secretary | 21 Feb 2002 | 31 Jul 2008 | English,french | - |
| Christopher Tawney | Director | 1 Oct 2001 | 31 Mar 2007 | British | 69 years |
| David Bertram Bowden | Director | 5 Apr 1991 | 24 May 1996 | British | 88 years |
| David Christopher Charles Pearn | Secretary | 5 Apr 1991 | 31 Mar 1992 | British | - |
| Dennis Mitchell | Director | 5 Apr 1991 | 30 Dec 1995 | British | 96 years |
| Francisco Fernando Fernandez Torres | Director | 1 Jun 2002 | 12 Sept 2003 | Spanish | 77 years |
| Gerhard Hillebrand | Director | 12 Sept 2003 | 31 Dec 2006 | German | 74 years |
| Howard James Matthewson | Director | 1 Oct 2001 | 21 May 2002 | British | 68 years |
| Ian David Holyoak | Secretary | 1 Jan 2001 | 21 Feb 2002 | British | - |
| John Drew Pike | Director | 5 Apr 1991 | 31 Jan 1998 | British | 79 years |
| Michael Robert Young | Director | 24 May 1996 | 28 Feb 2001 | British | 79 years |
| Neil Anthony Harrison | Director | 23 May 2006 | 31 May 2007 | British | 76 years |
| Neil Anthony Harrison | Director | 23 May 2006 | 31 May 2007 | British | 76 years |
| Ronald Shuttleworth | Director | 31 Jan 1998 | 1 Oct 2001 | British | 81 years |
| Thomas Charles Cutbush | Director | 1 Jan 2007 | 1 Jan 2015 | Australian | 71 years |
| William John Christopher Watts | Secretary | 1 Apr 1992 | 31 Dec 2000 | British | - |
| Wilson Dyet Brown | Director | 1 Oct 2001 | 31 May 2006 | British | 79 years |