| LEAKE, Deborah ACTIVE | Secretary | 18 Nov 2014 | | | | 960, Capability Green, Luton, LU1 3PE, England |
| PATEL, Rena ACTIVE | Director | 01 Feb 2025 | | England | July 1982 | 960, Capability Green, Luton, LU1 3PE, England |
| STORTI, Alessandro ACTIVE | Director | 28 Nov 2024 | | Italy | August 1969 | 960, Capability Green, Luton, LU1 3PE, England |
| GENT, Sally RESIGNED | Secretary | | 18 Nov 2014 | | | 2, Bryant Court, Hollybush Lane, Harpenden, Hertfordshire, AL5 4BH, England |
| RATCLIFFE, David Morley RESIGNED | Secretary | 31 May 1991 | 09 Mar 1993 | | | 3 Woodberry Avenue, North Harrow, Harrow, Middlesex, HA2 6AU |
| MBC SECRETARIES LIMITED RESIGNED | Nominee Secretary | 14 May 1991 | 31 May 1991 | | | Classic House, 174-180 Old Street, London, EC1V 9BP |
| BONSER, David RESIGNED | Director | 27 Jan 2003 | 30 Sep 2014 | United Kingdom | March 1960 | 25 Gretton Close, Orton Longueville, Peterborough, PE2 7WD |
| DIESTEL, Andreas RESIGNED | Director | 09 Mar 1993 | 31 Dec 1996 | | January 1947 | Kuckallee 19, 2057 Reinbek, Germany |
| DRAIN, Neil Christopher Russell RESIGNED | Director | 24 Jun 1991 | 31 Dec 2002 | | January 1955 | 8 The Deerings, Harpenden, Hertfordshire, AL5 2PE |
| EGERMANN, Max Franz Hans-Joachim RESIGNED | Director | 01 Jan 1997 | 28 Feb 2001 | | January 1952 | Rathenaustrasse 25, Hamburg, 22297, Germany |
| GERDING, Philipp RESIGNED | Director | 01 Oct 2014 | 28 Nov 2024 | Germany | February 1964 | 960, Capability Green, Luton, LU1 3PE, England |
| GRAHAM, Andrew Wilson RESIGNED | Director | 15 Apr 2004 | 29 Jan 2010 | United Kingdom | September 1959 | 2 Lovetts End, Stewksley, Bedfordshire, LU7 0UP |
| HUGHES, Stephen Simon RESIGNED | Director | 15 Apr 2004 | 12 May 2006 | United Kingdom | April 1966 | Maple Cottage, Cubley, Ashbourne, Derby, DE6 2EX |
| IRISH, Charles Paul RESIGNED | Director | 24 Jun 1991 | 09 Jul 2013 | England | March 1955 | 18 Homewood Road, St Albans, Hertfordshire, AL1 4BQ |
| JAEHN, Paul RESIGNED | Director | 16 Aug 2005 | 26 Apr 2007 | | December 1960 | Osteeblick 1b, Dassow, Barendorf D 23942, Germany |
| KRITZLER, Thomas RESIGNED | Director | 26 Apr 2007 | 31 Dec 2007 | | June 1949 | Starweg 56, Ahrensburg, D-22926, Germany |
| RABEN, Elard RESIGNED | Director | | 15 Aug 2005 | | May 1951 | Schulweg 15, 2325 Grebin/Gornitz, Germany |
| WISCHMANN, Marc RESIGNED | Director | | 09 Mar 1993 | | September 1962 | Hutenstr 58a, 2000 Hamburg 26, Germany |
| MBC NOMINEES LIMITED RESIGNED | Nominee Director | 14 May 1991 | 31 May 1991 | | | Classic House, 174-180 Old Street, London, EC1V 9BP |