| Alexandre Jean Yves Josset | Director | 31 May 1992 | 17 Dec 1998 | French | 80 years |
| Axel Miller | Director | 3 Dec 2001 | 5 Apr 2006 | Belgium | 61 years |
| Bernard Peter Harty | Director | 21 Oct 1993 | 1 Dec 2000 | British | 83 years |
| Bernard-franck Guidoni-tarissi | Director | 20 Feb 2001 | 2 Jun 2006 | French | 69 years |
| Bruno Robert Denise Julien Accou | Director | 1 Aug 2009 | 15 Dec 2010 | Belgian | 65 years |
| Ford David Porter | Director | 31 May 1992 | 22 Sept 1993 | British | 75 years |
| Francois Christophe Marie Pineau | Secretary | 1 Oct 2011 | 31 Dec 2014 | - | - |
| Francois Pineau | Director | 1 Jan 2013 | 31 Dec 2014 | French | 55 years |
| Gerard Bayol | Director | 3 Oct 1997 | 9 Nov 2001 | French | 73 years |
| Iain William Wales | Director | 15 Dec 2010 | 31 Dec 2012 | British | 63 years |
| Ian Leslie Clark | Director | 6 Oct 1999 | 31 Mar 2005 | British | 81 years |
| Ian Leslie Clark | Secretary | 20 May 1994 | 20 Oct 1995 | British | - |
| Jacques Guerber | Director | 31 May 1992 | 31 Dec 1996 | French | 77 years |
| Jean-francois Pouchous | Director | 29 Mar 2012 | 1 Dec 2017 | French | 58 years |
| Laurent Bouscharain | Director | 1 Dec 2017 | 31 Jul 2024 | French | 54 years |
| Manuel Hulet | Director | 10 May 2013 | 5 Jun 2025 | Belgian | 62 years |
| Marc Andre Brugieregarde | Director | 29 Mar 2012 | 16 Jul 2014 | French | 73 years |
| Marc Brugiere Garde | Director | 11 Mar 1999 | 31 May 2000 | French | 73 years |
| Marc Henri Ferdinand Jules Buckens | Director | 18 Jan 2013 | 22 Apr 2013 | Belg | 63 years |
| Maurice Frank Stonefrost | Director | 31 May 1992 | 13 Mar 1998 | British | 99 years |
| Michel Bonnet | Director | 1 Jul 1997 | 31 Jul 2009 | French | 79 years |
| Mujahid Asghar Mailk | Secretary | 1 Apr 2008 | 15 Dec 2010 | British | - |
| Mujahid Asghar Malik | Director | 25 Feb 2008 | 15 Dec 2010 | British | 57 years |
| Nicolas Meire | Director | 5 Dec 2006 | 31 Mar 2008 | Belgian | 54 years |
| Patrick Marcel Blanchard | Director | 15 Dec 2010 | 16 Feb 2012 | French | 71 years |
| Paula Maria Hay-plumb | Director | 17 Jun 1999 | 1 Dec 2000 | British | 66 years |
| Peter Richard Williamson | Director | 6 Oct 1999 | 22 Apr 2008 | British | 78 years |
| Peter Richard Williamson | Secretary | 9 Oct 1998 | 1 Apr 2008 | British | - |
| Philip Henry Robinson | Director | 31 May 1992 | 31 Dec 1996 | British | 100 years |
| Remy Jean Marcel Cyssau | Director | 31 May 1992 | 3 Oct 1997 | French | 80 years |
| Rodney Pennington Baker-bates | Director | 10 Feb 1997 | 1 Dec 2000 | British | 82 years |
| Rodolph Pallier | Director | 1 Dec 2017 | 18 Mar 2025 | French | 54 years |
| Roland Christian James Hecht | Director | 31 May 1992 | 1 Dec 2000 | French | 81 years |
| Simon Olivier Caille | Secretary | 15 Dec 2010 | 1 Oct 2011 | - | - |
| Stephane Vermeire | Director | 15 Dec 2010 | 13 Dec 2012 | Belgian | 55 years |
| Trevor Charles Groocock | Secretary | 31 May 1992 | 20 May 1994 | British | - |
| Yvette Mandy Dunne | Secretary | 20 Oct 1995 | 9 Oct 1998 | British | - |