| EDWARDS, Timothy James Stewart ACTIVE | Secretary | 20 Jul 1998 | | | | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| DAVINSON, Paul ACTIVE | Director | 01 Jan 2017 | | England | October 1972 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| EDWARDS, Timothy James Stewart ACTIVE | Director | 01 Apr 1999 | | United Kingdom | March 1964 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| KOTTENAUER, Sandra Theresia ACTIVE | Director | 24 Oct 2025 | | Switzerland | October 1972 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| STURZENEGGER, Severin Oscar ACTIVE | Director | 01 Oct 2022 | | Switzerland | March 1990 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| HAMILTON, Muriel RESIGNED | Secretary | | 01 Aug 1992 | | | Failte Church Lane, Ellington, Huntingdon, Cambridgeshire, PE18 0AL |
| HIGGINS, Richard Franklin Scott RESIGNED | Secretary | 01 Apr 1998 | 20 Jul 1998 | | | 3 Farm Close, Houghton, Huntingdon, Cambridgeshire, PE17 2JH |
| MULLAN, Keith Francis RESIGNED | Secretary | 01 Aug 1992 | 31 Mar 1998 | | | 11 Priors Road, Hemingford Grey, Huntingdon, Cambridgeshire, PE18 9BT |
| ALBRECHT, Peter RESIGNED | Director | | 30 Sep 1991 | | February 1944 | The Thatched House, Golf Links Road Worlington, Bury St Edmunds, Suffolk, IP28 8SD |
| ARMSTRONG, Kenneth David Thomas RESIGNED | Director | | 31 Oct 2001 | | October 1942 | 6/The Old Mill, London Road, St. Ives, Huntingdon, Cambridgeshire, PE17 4EY |
| BORER, Christoph Peter RESIGNED | Director | 01 Jul 2017 | 31 Oct 2025 | Switzerland | October 1970 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| BORRINI, Jean-Pierre Charles RESIGNED | Director | 01 Mar 2009 | 01 Jul 2017 | Switzerland | February 1949 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| BURDETT, Stephen Geoffrey RESIGNED | Director | 01 Jan 2002 | 09 Apr 2021 | England | April 1956 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| DOPPLER, Niklaus Markus RESIGNED | Director | 01 Jan 2005 | 01 Dec 2009 | | September 1947 | Dorneckstrasse 21, Hofstetten, Ch-4114, Switzerland |
| GÄTH, Peter RESIGNED | Director | 01 Mar 2021 | 01 Oct 2022 | Switzerland | April 1975 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| HIGGINS, Richard Franklin Scott RESIGNED | Director | 16 Sep 1991 | 31 Dec 2005 | | July 1942 | 3 Farm Close, Houghton, Huntingdon, Cambridgeshire, PE17 2JH |
| MULLAN, Keith Francis RESIGNED | Director | 04 Jan 1994 | 31 Mar 1998 | | March 1945 | 11 Priors Road, Hemingford Grey, Huntingdon, Cambridgeshire, PE18 9BT |
| SCHREIBER, Beat Paul RESIGNED | Director | 06 Sep 2007 | 01 Mar 2021 | Switzerland | June 1958 | Stonehill, Huntingdon, Cambridgeshire, PE29 6ED |
| WAEFFLER, Jurg, Dr RESIGNED | Director | 09 Jun 1993 | 01 Nov 1994 | | July 1942 | Albisstrasse 25, Ch - 8200 Schaffhausen, 8200, Switzerland |
| WINTER, Phillipe Emanuel RESIGNED | Director | | 01 Jan 2009 | | August 1932 | Hafenrain Strasse 34, Oberwil, CH4104, Switzerland |