| CRICHTON, Lynne Christine ACTIVE | Secretary | 18 Aug 1999 | | | | 1, Glebe Close, Toft, Cambridge, CB23 2RR, England |
| CRICHTON, Robert George, Dr ACTIVE | Director | 22 Aug 1991 | | England | April 1949 | 1, Glebe Close, Toft, Cambridge, CB23 2RR, England |
| CRICHTON, Robert George, Dr RESIGNED | Secretary | 01 Jul 1999 | 18 Aug 1999 | | | 55 West Street, Comberton, Cambridge, Cambridgeshire, CB23 7DS |
| MOLLER, Christopher Harding RESIGNED | Secretary | 22 Aug 1991 | 31 Dec 1993 | | | 344-346 High Street, Cottenham, Cambridge, Cambridgeshire, CB4 8TX |
| WOODS, Dorothy RESIGNED | Secretary | 01 Jan 1994 | 30 Jun 1999 | | | 3 Isons Close, Fowlmere, Royston, Hertfordshire, SG8 7TW |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 22 Aug 1991 | 22 Aug 1991 | | | 26, Church Street, London, NW8 8EP |
| MOLLER, Christopher Harding RESIGNED | Director | 22 Aug 1991 | 31 Dec 1993 | England | February 1952 | 344-346 High Street, Cottenham, Cambridge, Cambridgeshire, CB4 8TX |
| MOLLER, Christopher Harding RESIGNED | Director | | 17 Mar 1995 | England | February 1952 | 344-346 High Street, Cottenham, Cambridge, Cambridgeshire, CB4 8TX |
| MURPHY, Edna Helen RESIGNED | Director | 15 Jun 1993 | 18 Aug 1999 | England | March 1959 | 40 Windsor Road, Cambridge, CB4 3JN |