| BALDWIN, Faye ACTIVE | Secretary | 22 Mar 2024 | | | | 13 Murrell Green Business Park, London Road, Hook, Hampshire, RG27 9GR |
| BUTCHER, Matthew David ACTIVE | Director | 01 Jan 2025 | | England | December 1984 | 13, Murrell Green Business Park, London Road, Hook, Hampshire, RG27 9GR, United Kingdom |
| KARCHER, Thomas Wilfried ACTIVE | Director | 31 Oct 2020 | | Switzerland | May 1962 | 13 Murrell Green Business Park, London Road, Hook, Hampshire, RG27 9GR |
| ALEXANDER, Ian Derek Harvey RESIGNED | Secretary | 01 Aug 1992 | 26 Apr 1994 | | | 88 Elm Road, Earley, Reading, Berkshire, RG6 2TR |
| BATES, Trevor Clifford RESIGNED | Secretary | 19 Sep 1996 | 09 Oct 1998 | | | 148 Porter Road, Basingstoke, Hampshire, RG22 4JT |
| HUTCHINSON, Lesley Susan RESIGNED | Secretary | 26 Apr 1999 | 01 Feb 2005 | | | 77 Basingstoke Road, Alton, Hampshire, GU34 1QJ |
| MARCH, Leonard RESIGNED | Secretary | 01 Apr 1999 | 26 Apr 1999 | | | 94 The Butts, Alton, Hampshire, GU34 1RD |
| MARCH, Leonard RESIGNED | Secretary | 26 Apr 1994 | 19 Sep 1996 | | | Beaulieu, Stapley Lane, Ropley, Hampshire, SO24 0EL |
| MUNDAY, William Charles RESIGNED | Secretary | | 01 Aug 1992 | | | 31 Iberian Way, Camberley, Surrey, GU15 1LZ |
| PITTER, Michael Ian RESIGNED | Secretary | 01 Feb 2005 | 20 Mar 2024 | | | 16 Ash Tree Close, Farnborough, Hampshire, GU14 0QP |
| WATSON, Leigh Kent RESIGNED | Secretary | 09 Oct 1998 | 01 Apr 1999 | | | Alresford House, Mill Lane, Alton, Hampshire, GU34 2QJ |
| ALEXANDER, Ian Derek Harvey RESIGNED | Director | 01 Aug 1992 | 26 Apr 1994 | | August 1943 | 88 Elm Road, Earley, Reading, Berkshire, RG6 2TR |
| DOSTMANN, Volker Bernhard RESIGNED | Director | 28 Sep 2018 | 31 Oct 2020 | Switzerland | July 1970 | 52, Rychenbergstasse, Winterthur, Switzerland |
| FRY, Wilfrid John RESIGNED | Director | 01 Jun 1999 | 30 Apr 2001 | | April 1927 | Chompers, Cedarways, Farnham, Surrey, GU9 8SW |
| GRAF, Rudolf Daniel RESIGNED | Director | 23 May 1996 | 30 Apr 1997 | | July 1953 | Weingasse 146, Villmergen 5612, Switzerland |
| GRAHAM, John James RESIGNED | Director | 26 Apr 1999 | 09 Apr 2002 | | July 1948 | 7 Verdon Place, Barford, Warwick, Warwickshire, CV35 8BT |
| MARCH, Leonard RESIGNED | Director | 26 Apr 1994 | 09 Apr 2002 | | June 1941 | 94 The Butts, Alton, Hampshire, GU34 1RD |
| MUNDAY, William Charles RESIGNED | Director | | 18 Jul 1998 | | July 1933 | 11 Fern Drive, Church Crookham, Fleet, Hampshire, GU13 0NW |
| SCHNIDER, Niklaus RESIGNED | Director | | 23 May 1996 | | March 1949 | Reckenwil, Ch 8508 Unterhorstetten, FOREIGN, Switzerland |
| SONDEREGGER, Conrad RESIGNED | Director | 01 Jan 1996 | 05 Apr 2002 | | April 1959 | Wulflingerstrasse 334, 8408 Winterhur, Switzerland |
| STURZENEGGER, Martin RESIGNED | Director | | 21 Apr 1995 | | September 1953 | Brunnenwiesstr 20, Ch8542 Wiesendangen, FOREIGN, Switzerland |
| TAYLOR, Lesley Susan RESIGNED | Director | 09 Jun 2000 | 09 Apr 2002 | | July 1952 | 94 The Butts, Alton, Hampshire, GU34 1RD |
| VAUGHAN, James Richard RESIGNED | Director | 29 Jul 2002 | 01 Jan 2025 | England | March 1965 | 13 Murrell Green Business Park, London Road, Hook, Hampshire, RG27 9GR |
| WEBER, Peter, Dr Sc Nat RESIGNED | Director | 21 Apr 1995 | 21 Mar 1996 | | July 1946 | Besmersh 32, Kreuzlingen, Switzerland, 8280 |
| WEHLE, Urs RESIGNED | Director | 20 Apr 2001 | 30 Nov 2001 | | October 1949 | In Der Breite, 15 Ch 8162 Steinmaur, Switzerland, FOREIGN |
| WESCHENFELDER, Daniel Karl RESIGNED | Director | 20 Apr 2001 | 13 Dec 2012 | Switzerland | April 1956 | Mozartweg 17, Ubstadt Weiher, Baden Wirttenberg 76698 |
| WILLI, Roger RESIGNED | Director | 09 Apr 2002 | 30 Sep 2018 | Switzerland | April 1960 | Moosstrasse 34, Gossau, 8625, Switzerland |
| WINTER, Michael Richard RESIGNED | Director | 21 Mar 1996 | 09 Apr 2002 | | April 1938 | 8 Green Leys, Church Crookham, Fleet, Hampshire, GU13 0PN |
| WOLFER, Peter RESIGNED | Director | 06 Jun 1997 | 30 Apr 2000 | | July 1944 | Alte Steinerstrasse 9, Kleinandelfingen Ch 8451, Switzerland, FOREIGN |