| WEBER, Serge ACTIVE | Secretary | 27 Apr 2005 | | | | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| DOCTER, Alan Keith ACTIVE | Director | 12 Jan 2006 | | United States | November 1943 | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| GABRIEL, Vincent ACTIVE | Director | 28 Feb 2025 | | Belgium | June 1975 | 19-21, Route D'Arlon, L8009, Strassen, Luxembourg |
| KRISTOFF, Mark ACTIVE | Director | 19 Oct 1999 | | United States | November 1961 | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| WEBER, Serge ACTIVE | Director | 10 May 2000 | | Luxembourg | January 1964 | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| BAUSCH, Lea RESIGNED | Secretary | 10 May 2000 | 27 Apr 2005 | | | 67 C Rue D'Ernzen, Ernzen, L7635, Luxembourg |
| HEIL, Brian Stanley RESIGNED | Secretary | 30 Jun 1999 | 10 May 2000 | | | 89 Preston Drive, Bexleyheath, Kent, DA7 4UG |
| KILPATRICK, Thomas RESIGNED | Secretary | | 29 Oct 1993 | | | 30 Belgrave Avenue, Gidea Park, Romford, Essex, RM2 6QD |
| PARKER, Barry John RESIGNED | Secretary | | 30 Jun 1999 | | | Wykehams Oast, Brenchley, Kent, TN12 7AD |
| BLY, Roy RESIGNED | Director | 10 May 2000 | 30 Jun 2008 | United Kingdom | April 1953 | 6, Waterside Gardens, Oughtibridge, Sheffield, S30 3JS, United Kingdom |
| BOUCKAERT, Pierre RESIGNED | Director | 20 Dec 1995 | 19 Oct 1999 | | March 1947 | Zwaluwenlaan 18, 1810, Wemmel, Belgiam |
| CLAYTON, Paul RESIGNED | Director | 01 Jul 2008 | 25 Feb 2016 | United Kingdom | August 1954 | 44, Martin Close, Aughton, Sheffield, South Yorkshire, S26 3RJ, England |
| DUECHTING, Heinz RESIGNED | Director | 27 Apr 2005 | 30 Nov 2010 | Luxembourg | July 1946 | 108 Rue Des Romains, Strassen, Luxembourg, L8041 |
| KING, Patrick Edward RESIGNED | Director | 30 Jun 1999 | 30 Apr 2000 | England | October 1960 | Flat D, 8 Hartham Road, London, N7 9JG |
| KOKEN, Peter RESIGNED | Director | 01 Apr 2021 | 01 Dec 2024 | Luxembourg | January 1957 | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| LAMBRECHTS, Antoon Marc RESIGNED | Director | | 31 Jul 1999 | | October 1947 | Noordenstraat 22, Diepenbeek 3610, Belgium |
| LECLEF, Michel RESIGNED | Director | 10 May 2000 | 31 Mar 2016 | Luxembourg | March 1948 | 22 Rue Ed Oster, Lux-Howald, L-2272 |
| LECOMTE, Jean Claude RESIGNED | Director | 19 Oct 1999 | 27 Apr 2005 | | January 1945 | 6,Rue Bessemer, Esch-Sur-Alzette, L-4032, FOREIGN, Luxembourg |
| LIEBAERS, Dirk RESIGNED | Director | 01 Nov 1994 | 20 Dec 1995 | | August 1949 | Kloosterstraat 173, Dilbeek, 1700, Belgium |
| PARKER, Barry John RESIGNED | Director | | 30 Jun 1999 | | August 1939 | Wykehams Oast, Brenchley, Kent, TN12 7AD |
| SOREL, Jean Dominique RESIGNED | Director | 12 Jan 2006 | 01 Apr 2021 | Luxembourg | January 1949 | Cannon House, Rutland Road, Sheffield, S3 8DP, England |
| THEISEN, Norbert RESIGNED | Director | | 01 Nov 1994 | | June 1927 | 85 Route D'Echternach, Luxembourg, 1453 |
| UEBERECKEN, Nicolas RESIGNED | Director | 19 Oct 1999 | 27 Apr 2005 | | March 1939 | 180,Val Ste Croix, Luxembourg, L-1370, FOREIGN, Luxembourg |