| FULLER, Andrew Kenneth Radburne, Dr ACTIVE | Secretary | 21 Oct 2002 | | | | The Barn Bluntisham Road, Colne, Huntingdon, Cambridgeshire, PE28 3LY |
| FULLER, Andrew Kenneth Radburne, Dr ACTIVE | Director | 12 Apr 1996 | | United Kingdom | January 1962 | The Barn Bluntisham Road, Colne, Huntingdon, Cambridgeshire, PE28 3LY |
| WARD, Terence Sydney, Mr. ACTIVE | Director | | | Belgium | April 1946 | Station Yard, Station Road, St. Ives, Cambridgeshire, PE27 5BH, United Kingdom |
| FULLER, Andrew Kenneth Radburne, Dr RESIGNED | Secretary | 12 Apr 1996 | 12 Apr 2001 | | | The Barn Bluntisham Road, Colne, Huntingdon, Cambridgeshire, PE28 3LY |
| GOODALL, Kim Warren RESIGNED | Secretary | 12 Apr 2001 | 21 Oct 2002 | | | 11 Saint Davids Drive, Englefield Green, Surrey, TW20 0BA |
| WARD, Terence Sydney RESIGNED | Secretary | | 12 Apr 1996 | | | 5 Westfield Road, Great Shelford, Cambridge, Cambridgeshire, CB2 5JW |
| ANDREADES, Andreas RESIGNED | Director | 12 Apr 2001 | 21 Oct 2002 | | July 1965 | 26 Rue Des Peupliers, Geneva, 1205, Switzerland |
| ARNOTT, David Ian RESIGNED | Director | 12 Apr 2001 | 21 Oct 2002 | | April 1969 | 5th Floor 18 Place Des Philosophes, Geneva, 1304, FOREIGN, Switzerland |
| CRIPPS, Timothy Francis, Mr. RESIGNED | Director | | 30 Apr 2026 | Thailand | May 1943 | 01768687 - Companies House Default Address, Cardiff, CF14 8LH |
| GOODALL, Kim Warren RESIGNED | Director | 12 Apr 2001 | 21 Oct 2002 | | February 1956 | 11 Saint Davids Drive, Englefield Green, Surrey, TW20 0BA |
| HUMPHRIES, Andrew Timothy RESIGNED | Director | 12 Apr 1996 | 02 Jun 1998 | United Kingdom | November 1964 | 3 Kesters Close, Hardwick, Cambridge, Cambridgeshire, CB3 7QY |
| KNOOP, Peter Steven Roscoe RESIGNED | Director | 12 Apr 1996 | 24 Apr 1997 | | May 1965 | Quenington High Street, Chrishall, Royston, Hertfordshire, SG8 8RN |
| KOUKIS, George RESIGNED | Director | 12 Apr 2001 | 21 Oct 2002 | | August 1946 | 4 Chemin Du Claiset, 1256 Troinex, Geneva, FOREIGN, Switzerland |
| O'REILLY, Enrique Ramos RESIGNED | Director | 12 Apr 2001 | 21 Oct 2002 | | August 1963 | Romers, Park Corner Drive, East Horsley, Surrey, KT24 6SE |
| RENFRO, Charles Gilliland RESIGNED | Director | | 09 Jul 2026 | United States | November 1943 | 11 East Princeton Road, Bala Cynwyd, Pennsylvania Pa 19004, FOREIGN, United States |
| ROCCA, Francis Joseph, Doctor RESIGNED | Director | 12 Apr 1996 | 21 Oct 2002 | | May 1960 | 23 New Road, Harston, Cambridge, Cambridgeshire, CB2 5QG |
| VERNET, Marc Theodore RESIGNED | Director | 16 Jun 2001 | 21 Oct 2002 | | October 1954 | Roselawn, Borough Green Road, Wrotham Village, Kent, TN15 7RA |