| JENKINSON, Robert ACTIVE | Secretary | 22 Mar 2011 | | | | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| CELIL, Oguzhan ACTIVE | Director | 12 Aug 2021 | | Germany | September 1984 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| JENKINSON, Robert ACTIVE | Director | 26 Mar 2003 | | England | June 1971 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| KÜHL, Martin ACTIVE | Director | 26 Mar 2013 | | Germany | August 1966 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| ODOFIN, Adeniyi Olisa Emmanuel ACTIVE | Director | 01 Apr 2025 | | England | April 1976 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| SPACHTHOLZ, Guido, Doctor ACTIVE | Director | 26 Feb 2021 | | Germany | January 1973 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| ARNHEIM, Christopher John RESIGNED | Nominee Secretary | 07 Feb 1991 | 25 Mar 1991 | | | 2-3 Cursitor Street, London, EC4A 1NE |
| MCALPINE, John Frederick William RESIGNED | Secretary | 25 Mar 1991 | 21 Mar 2011 | | | The Old Forge, Silver Street, Kedington, Suffolk, CB9 7QG |
| ARNHEIM, Christopher John RESIGNED | Nominee Director | 07 Feb 1991 | 25 Mar 1991 | | | 2-3 Cursitor Street, London, EC4A 1NE |
| BAUMGAERTNER, Thomas, Dr RESIGNED | Director | 09 Nov 2006 | 01 Mar 2021 | Germany | July 1960 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| EGGBEER, Paul James RESIGNED | Director | 01 Jan 2019 | 31 Mar 2025 | England | July 1963 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| KEMP, Richard Harry RESIGNED | Director | 07 Feb 1991 | 25 Mar 1991 | | July 1956 | 2-3 Cursitor Street, London, EC4A 1NE |
| MCALPINE, John Frederick William RESIGNED | Director | 25 Mar 1991 | 21 Mar 2011 | England | March 1950 | The Old Forge, Silver Street, Kedington, Suffolk, CB9 7QG |
| MINICH, Manfred RESIGNED | Director | 08 Apr 2005 | 09 Nov 2006 | | January 1958 | Vogelsangstr.8, Oberboihingen, 72644, Germany |
| OESTERLE, Sigurd Fritz RESIGNED | Director | 25 Mar 1991 | 31 Dec 1996 | | February 1944 | Schillersh 9, 7301 Deizisau, Germany |
| PANTZER, Rudiger, Dr RESIGNED | Director | 01 Dec 2003 | 08 Apr 2005 | | June 1941 | Gausstrasse 109b, Stuttgart, 70139, FOREIGN, Germany |
| PHILLIPS, Colin RESIGNED | Director | 26 Mar 2003 | 31 Dec 2018 | England | March 1968 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |
| REICHERT BERG, Bernd RESIGNED | Director | 01 Jan 1997 | 27 Feb 1998 | | January 1952 | Kirchgasse 12, D-71696, Moglingen, Germany |
| ROHM, Werner Ludwig RESIGNED | Director | | 01 Dec 2003 | | February 1936 | Otto-Reininger-Strasse 60, D 7000 Stuttgart, Germany |
| ROMETSCH, Werner RESIGNED | Director | 09 Nov 2006 | 18 Mar 2011 | Germany | February 1950 | Meterstrasse 25, D-70839, Gerlingen, 70839, Germany |
| THUMM, Thomas RESIGNED | Director | 07 May 1998 | 31 Dec 2015 | Germany | August 1956 | Gustav Barth Strasse 30, D 70619 Stuttgart, FOREIGN, Germany |
| ZIRN, Mario RESIGNED | Director | 01 Jan 2016 | 31 Dec 2020 | Germany | January 1972 | 5 The Hollands Centre, Hollands Road, Haverhill, Suffolk, CB9 8PR |