| FEGBEUTEL, Andreas Joachim ACTIVE | Secretary | 14 Apr 2020 | | | | 317 Putney Bridge Road, London, London, SW15 2PG, England |
| FEGBEUTEL, Andreas Joachim ACTIVE | Director | 14 Apr 2020 | | England | October 1973 | 317 Putney Bridge Road, London, London, SW15 2PG, England |
| SCHMIDHUBER, Martin ACTIVE | Director | 01 Aug 2022 | | Germany | February 1971 | 317 Putney Bridge Road, London, London, SW15 2PG, England |
| BACON, Merle Louise RESIGNED | Secretary | 27 Feb 1992 | 01 Oct 1993 | | | 34 Bullrush Grove, Uxbridge, Middlesex, UB8 2JW |
| GALT, Barry John RESIGNED | Secretary | | 27 Feb 1992 | | | Hope Wolithe Chiltern Cottages, Radnage Common Road Radnage, High Wycombe, Buckinghamshire, HP14 4DD |
| HARE, Beverly Joy RESIGNED | Secretary | 28 Mar 2011 | 07 Apr 2015 | | | 317, Putney Bridge Road, London, SW15 2PG, England |
| LANG, Helmut RESIGNED | Secretary | 13 May 2002 | 28 Mar 2011 | | | New Loom House, 101 Back Chruch Lane, London, E1 1LU |
| LANG, Helmut RESIGNED | Secretary | 01 Oct 1993 | 12 Apr 1999 | | | Burgfrieden 22, 84489 Burghausen, Germany, 84489, Germany |
| LIEB, Ralf Harald, Dr RESIGNED | Secretary | 12 Apr 1999 | 13 May 2002 | | | Gaertnerstrasse 2, Arnstorf, 94424, Germany |
| SUMSION, Paul Stephen RESIGNED | Secretary | 07 Apr 2015 | 14 Apr 2020 | | | 317, Putney Bridge Road, London, SW15 2PG |
| GALT, Barry John RESIGNED | Director | | 27 Feb 1992 | | January 1947 | Hope Wolithe Chiltern Cottages, Radnage Common Road Radnage, High Wycombe, Buckinghamshire, HP14 4DD |
| HOOK, Steven David RESIGNED | Director | 01 Jun 2019 | 26 Feb 2021 | England | January 1967 | 317, Putney Bridge Road, London, SW15 2PG |
| HUBER, Andrea RESIGNED | Director | 13 May 2002 | 01 Oct 2004 | | July 1970 | Eggenfeldener Str 31, Simbach, 94436, Germany |
| HUDSON, Andrew Neville RESIGNED | Director | 01 Aug 2005 | 24 Sep 2013 | England | June 1964 | 317, Putney Bridge Road, London, SW15 2PG, England |
| KOHLER, Gerd RESIGNED | Director | | 01 Jun 1996 | | July 1939 | Christoph Str 7, Pfarrkirchen 08340, Germany |
| KURZ, Wolfgang RESIGNED | Director | 01 Oct 2012 | 30 Jun 2019 | Germany | January 1975 | 317, Putney Bridge Road, London, SW15 2PG, England |
| LANG, Helmut RESIGNED | Director | 12 Apr 1999 | 13 May 2002 | | April 1964 | Sulzbach 1, Dietersburg, D-84378, Germany |
| LINDNER, Johann RESIGNED | Director | 22 Jul 1996 | 12 Apr 1999 | | July 1941 | Geisberger Weg 8b, Arnstorf, D8382, Germany |
| MACDONALD, David Grant RESIGNED | Director | 15 Mar 2011 | 29 Nov 2012 | England | July 1957 | 317, Putney Bridge Road, London, SW15 2PG, England |
| SAWYER, Ian James RESIGNED | Director | 13 May 2002 | 01 May 2012 | England | September 1959 | 317, Putney Bridge Road, London, SW15 2PG, England |
| SCHADEL, Detlef RESIGNED | Director | | 13 May 2002 | | June 1937 | Blakshorn 59, Hamburg 22159, FOREIGN, Germany |
| SCHWINGHAMMER, Franz Xaver RESIGNED | Director | 01 Oct 2004 | 18 Jul 2011 | Germany | March 1971 | New Loom House, 101 Back Chruch Lane, London, E1 1LU |
| SONDERFELD, Hans Arno RESIGNED | Director | 01 Nov 2013 | 17 Oct 2014 | Germany | March 1980 | 317, Putney Bridge Road, London, SW15 2PG, England |
| SUMSION, Paul Stephen RESIGNED | Director | 01 Jun 2019 | 15 Sep 2023 | England | July 1973 | Unit 14, Perrywood Business Park, Honeycrock Lane, Redhill, RH1 5JQ, England |
| UNWIN, Richard David RESIGNED | Director | 01 Feb 2014 | 07 Jul 2022 | England | February 1967 | Unit 14, Perrywood Business Park, Honeycrock Lane, Redhill, RH1 5JQ, England |
| WAX, Juergen Christian RESIGNED | Director | 18 Jul 2011 | 31 Jan 2014 | Germany | March 1977 | 317, Putney Bridge Road, London, SW15 2PG, England |