| Allan Mason Chase | Director | 1 Sept 1994 | 22 Nov 1999 | British | 85 years |
| Allan Mason Chase | Director | 24 Dec 1999 | 11 Feb 2000 | British | 85 years |
| Barry Peter Swiers | Director | 28 Jan 2002 | 31 Jan 2005 | British | 71 years |
| Barry Peter Swiers | Secretary | 29 Jul 2003 | 20 Jul 2020 | British | - |
| Colin Thomas Lloyd | Director | 9 Apr 1992 | 15 Sept 1992 | British | 84 years |
| David Andrew James | Director | 28 Jan 2002 | 31 Aug 2006 | British | 64 years |
| Eberhard Alfred Muller | Secretary | 1 Aug 1992 | 15 Sept 1992 | British | - |
| Gerald Bushby | Director | 10 Jan 1992 | 12 Jul 1995 | British | 83 years |
| James Martin Johnson | Director | 28 Jan 2002 | 31 Dec 2004 | British | 84 years |
| James Martin Johnson | Secretary | 28 Jan 2002 | 29 Jul 2003 | British | - |
| John Charles Stevens | Director | 15 Sept 1992 | 5 Nov 1993 | British | 75 years |
| John Meredydd Balch | Director | 10 Jan 1992 | 31 Jul 1992 | British | 77 years |
| Lawrence Edward Hart | Director | 24 Dec 1999 | 1 Oct 2000 | British | 86 years |
| Malcolm James Cunningham | Director | 15 Sept 1992 | 28 Jan 2002 | British | 87 years |
| Michael Ellis Harris | Director | 24 Apr 1997 | 5 Jul 1999 | British | 96 years |
| Michael John Harrison | Director | 31 Jan 2005 | 27 Mar 2012 | British | 79 years |
| Norman Hewitt Ewing Elliot | Director | 15 Sept 1992 | 22 Jun 1995 | British | 81 years |
| Norman Hewitt Ewing Elliot | Secretary | 15 Sept 1992 | 22 Jun 1995 | British | - |
| Paul Alfred Cohen | Director | 24 Dec 1999 | 28 Jan 2002 | British | 86 years |
| Peter Chaffin | Director | 17 Oct 2000 | 28 Jan 2002 | British | 86 years |
| Robert Allen Pullin | Director | 28 Jan 2002 | 31 Aug 2006 | British | 86 years |
| Ronald Albert Popely | Director | 1 Sept 1994 | 7 Dec 2001 | British | 75 years |
| Russell Lindsay Miller | Secretary | 22 Jun 1995 | 28 Jan 2002 | British | - |
| Wig & Pen Services Limited | Corporate Secretary | 10 Jan 1992 | 31 Jul 1992 | United Kingdom | - |