| BURTON, Jonathan ACTIVE | Secretary | 17 Feb 2012 | | | | Broadwater Park, North Orbital Road, Denham, Uxbridge, Middlesex, UB9 5HJ, United Kingdom |
| HOFFMANN, Steffen Tobias, Dr ACTIVE | Director | 25 Sep 2024 | | England | November 1965 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| MANSBRIDGE, Shaun ACTIVE | Director | 01 Jan 2026 | | England | August 1969 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| NILNER, Karl Frederik ACTIVE | Director | 25 Jul 2017 | | Denmark | July 1972 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| SCHIED, Stefanie ACTIVE | Director | 01 Apr 2024 | | England | October 1984 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| SIMPSON, Mark ACTIVE | Director | 01 Apr 2024 | | England | August 1967 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| BLOODWORTH, Karen Ann RESIGNED | Secretary | 10 Nov 2008 | 20 Jan 2012 | | | 12 Church Street, Alwalton, Peterborough, Cambridgeshire, PE7 3UU |
| KIRBY, Richard Graham RESIGNED | Secretary | 13 Jan 1997 | 31 Dec 2005 | | | 9 Clare Road, Bedford, Bedfordshire, MK41 8QX |
| ROWELL, Graham Michael RESIGNED | Secretary | 01 Jan 2006 | 10 Nov 2008 | | | 110 School Lane, Lower Cambourne, Cambridgeshire, CB3 6DJ |
| WILLMOTT, John Leslie RESIGNED | Secretary | | 13 Jan 1997 | | | 271 Mead End, Biggleswade, Bedfordshire, SG18 |
| BERTHOLD, Heinz RESIGNED | Director | 18 May 2000 | 31 Mar 2001 | | September 1938 | Griesweg 11, Horb Am Neckar, D-72160, Germany |
| BOWDEN, Paul Anthony RESIGNED | Director | 25 Jul 2012 | 01 Apr 2024 | England | September 1963 | 15, Cromwell Road, St. Neots, Cambridgeshire, PE19 2ES, United Kingdom |
| BROMS, Axel RESIGNED | Director | 18 May 2000 | 02 Jul 2001 | | June 1944 | Riddargatan 45, Stockholm, 1145, FOREIGN, Sweden |
| COOKE, Paul Richard, Mr. RESIGNED | Director | 08 Apr 1997 | 25 Jul 2012 | England | January 1961 | 18 Trafalgar Road, Eaton Ford, St Neots, Cambridgeshire, PE19 3NA |
| CUNNINGHAM, Sinclair RESIGNED | Director | 15 Dec 1994 | 31 Dec 1998 | | August 1938 | 26 East Gate, Kinghorn, Fife, KY3 9XL |
| DICK, Norbert RESIGNED | Director | 01 Jul 2020 | 01 Jan 2026 | Scotland | December 1967 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| FOUQUET, Klaus Peter, Dr RESIGNED | Director | 01 Jul 2009 | 01 Apr 2015 | England | June 1958 | 56, Traps Lane, New Malden, Surrey, KT3 4SE |
| FRODL, Hans RESIGNED | Director | | 30 Jun 1996 | | May 1931 | Gotzenbrunnenweg 14, 8770 Lohr, Womsbach, Germany |
| GRUNDKE, Manfred RESIGNED | Director | 01 Mar 1999 | 18 May 2000 | | June 1955 | Am Geistrieb 5, Lohr, 97816, Germany |
| GRUNDKE, Norbert Manfred RESIGNED | Director | 01 Aug 2001 | 29 Dec 2004 | | June 1955 | Am Geisstrieb 5, Lohr Am Main, 97816, Germany |
| HEDGES, Brian Clive RESIGNED | Director | | 31 May 2007 | | May 1942 | Green Acres 4 Suffolk Place, Down Ampney, Cirencester, Gloucestershire, GL7 5QZ |
| HIERONIMUS, Albert Josef, Dr RESIGNED | Director | 01 Oct 1993 | 02 Jul 2001 | | April 1947 | Oldenburgstr 5, Kaarst D 41565, Germany, FOREIGN |
| HOFFMANN, Steffen Tobias, Dr RESIGNED | Director | 25 Mar 2015 | 01 Dec 2020 | England | November 1965 | Broadwater Park, North Orbital Road, Denham, Uxbridge, Middlesex, UB9 5HJ, England |
| HOLMES, David George RESIGNED | Director | 15 Dec 1994 | 01 Jul 1997 | | November 1938 | Greenlea 6 Independent Street, Kilsby, Rugby, Warwickshire, CV23 8XL |
| JOHNSTONE, Alastair John RESIGNED | Director | 01 May 2001 | 01 Jul 2020 | Scotland | August 1959 | 3 Gallowhill Gardens, Kinross, Perth And Kinross, KY13 8RT |
| KLINGENBERG, Dieter RESIGNED | Director | | 30 Sep 1993 | | May 1928 | Am Geistrieb 6, 8770 Lohr Am Main, Germany |
| LAMPE, Gerhard Hermann Theodor RESIGNED | Director | | 12 Jan 1997 | | May 1934 | 30 Church End, Renhold, Bedford, Bedfordshire, MK41 0LU |
| LECHNER, Egon RESIGNED | Director | 01 Aug 2001 | 15 Sep 2003 | Germany | April 1951 | Eichenstrasse 9, Beilstein, 71717, Germany |
| MEIER, Robert Paul RESIGNED | Director | 30 Nov 2010 | 01 Feb 2016 | Germany | January 1958 | 26, Leimengruben Street, Gerlingen, 70839, Germany |
| MEIER, Robert Paul RESIGNED | Director | 21 Oct 2004 | 01 Jul 2009 | | January 1958 | 103a, Kingston Hill, Kingston Upon Thames, Surrey, KT2 7PZ |
| PAASIVAARA, Pekka Viljami RESIGNED | Director | 18 May 2000 | 31 Mar 2003 | Germany | June 1961 | Schubertstrasse 45, Hosbach, D-63769, Germany |
| RAJAKOBA, Vonjy Rakotonaivo RESIGNED | Director | 01 Dec 2020 | 31 Aug 2024 | England | February 1971 | 15 Cromwell Road, St. Neots, Cambs, PE19 2ES |
| RIEDEL, Gerhard RESIGNED | Director | 18 May 2000 | 01 Jun 2005 | | May 1941 | Walther Von Der Vogelweide, Strasse 78, Schweinfurt, D-97422, Germany |
| ROWELL, Graham Michael RESIGNED | Director | 01 Nov 2008 | 31 Dec 2018 | United Kingdom | May 1964 | 110 School Lane, Lower Cambourne, Cambridgeshire, CB3 6DJ |
| SCHUNK, Bernd RESIGNED | Director | 30 Nov 2010 | 30 Sep 2014 | Germany | March 1962 | 16/1, Gedeckter Weg, Neu Ulm, 89231, Germany |
| STEIGER, Gerhard RESIGNED | Director | 01 Aug 2001 | 01 Jun 2005 | | May 1958 | Hesemannstrasse 43, Hannover, 30655, Germany |
| STRAUB, Dietmar Alfred, Doctor RESIGNED | Director | 02 Mar 1998 | 30 Jun 2000 | Germany | September 1954 | Bohlenweg 24, Aschaffenburg 63739, Bavaria Germany, FOREIGN |
| TOTSCHE, Wolfgang RESIGNED | Director | 10 Apr 2008 | 30 Nov 2010 | Germany | November 1959 | Herbartstrasse 32, Senden, 89250, Germany |
| TRAGL, Karl, Doctor RESIGNED | Director | 15 Mar 2007 | 30 Nov 2010 | Germany | June 1962 | Am Scholzenfeld 13, Partsenstein, 97846, Germany |
| VON HEBEL, Holger Jurgen RESIGNED | Director | 01 Feb 2016 | 25 Jul 2017 | Germany | October 1965 | 4, Glockeraustrasse, Elchingen, 89275, Germany |
| WAGENER, Hans Helmut RESIGNED | Director | 01 Aug 2001 | 15 Mar 2007 | | September 1950 | Ifteweg 12, Witten, 58454, Germany |
| WEBER, Alfons, Dr -Ing RESIGNED | Director | 18 May 2000 | 02 Jul 2001 | | January 1945 | Am Buchwingert 17, Lohr, D-97816, Germany |
| WIDMANN, Karl-Heinz RESIGNED | Director | | 31 Dec 1996 | | December 1931 | 14 Muller Thurgau Weg, 8770 Lohr, Sendelbach, Germany |
| WIGHT, Ronald George David RESIGNED | Director | | 30 Nov 2001 | | September 1937 | 11 The Birches, Letchworth, Hertfordshire, SG6 4JH |
| WILLMOTT, John Leslie RESIGNED | Director | | 31 Oct 2008 | | June 1946 | 171 Mead End, Biggleswade, Bedfordshire, SG18 8JX |
| WINTJES, Lucas Augustinus RESIGNED | Director | 01 Oct 2014 | 19 Jul 2017 | Germany | September 1959 | 23, Maria Theresian Strasse, Lohr Am Main, 97816, Germany |
| WITTE, Winfried RESIGNED | Director | 01 Jul 1996 | 18 May 2000 | | May 1941 | Weisstannen 12, Stuttgart 70194, Germany, FOREIGN |