| SMITH, Craig Leigh ACTIVE | Secretary | 15 Nov 2025 | | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| DUTTA, Alok ACTIVE | Director | 23 Jul 2021 | | Germany | October 1978 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| HAIG, David ACTIVE | Director | 06 Jul 2020 | | England | September 1987 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| REQUENA, Sergi ACTIVE | Director | 29 Jan 2025 | | Spain | January 1979 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| ASHBY, Simon Michael RESIGNED | Secretary | 01 Jan 1996 | 29 Jan 1998 | | | 15 Howden Gardens, Biddenham, Bedford, Bedfordshire, MK40 4PH |
| BERRY, Paul David RESIGNED | Secretary | 28 Jul 2017 | 19 Oct 2017 | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| BRUCE, Robert Paterson RESIGNED | Secretary | 29 Jan 1998 | 26 Jun 2009 | | | Flat 4 Hyde Court, 48 High Street, Ramsey, Cambs, PE26 1AA |
| GLEW, Paul Anthony RESIGNED | Secretary | 01 Jan 2012 | 18 Feb 2016 | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| LAURANCE, Brian Kenneth Carlebach RESIGNED | Secretary | | 01 Jan 1996 | | | 10 Westminster Croft, Brackley, Northamptonshire, NN13 7ED |
| NEWELL, Mark William RESIGNED | Secretary | 19 Oct 2017 | 15 Nov 2025 | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| PAGE, Scott Andrew RESIGNED | Secretary | 18 Feb 2016 | 28 Jul 2017 | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| PARISH, Christine Therese Alba RESIGNED | Secretary | 26 Jun 2009 | 01 Jan 2012 | | | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| AWORTH, Christopher John RESIGNED | Director | 01 Jan 1996 | 16 Mar 2001 | England | February 1953 | Willow Bank, Plumpton End, Paulerspury, Towcester, NN12 7NJ |
| BAUMGARTNER, Alexander RESIGNED | Director | 01 Jan 2012 | 29 Sep 2015 | Austria | September 1964 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| BLANIE, Jacques RESIGNED | Director | | 02 Jan 2003 | | November 1946 | 50 Avenue De Leurope, 78160 Marly Le Roi, FOREIGN, France |
| BOURDON, Myriam Cumont RESIGNED | Director | 31 Dec 1999 | 01 Apr 2002 | | September 1954 | 10 Avenue Du General De Gaulle, 78290 Croissy Sur Seine, France, FOREIGN |
| BOUTAN, Francois RESIGNED | Director | 02 Jan 2003 | 31 Aug 2009 | | January 1943 | 25 Bis Rue D Alsace, Saint German En Laye, 78100, France |
| FOURMENT, Olivier RESIGNED | Director | 01 Apr 2002 | 02 Jan 2003 | France | July 1957 | 46 Rue Cortambert, Paris 75016, FOREIGN, France |
| HAGGE, Stephen Joseph RESIGNED | Director | | 17 Mar 2017 | Usa | October 1951 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| KENNY, John Ryan RESIGNED | Director | 06 Jun 2018 | 23 Jul 2021 | France | October 1972 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| LAFOND, Florent Rolland Andre Pierre RESIGNED | Director | 01 Oct 2015 | 06 Jun 2018 | France | October 1966 | 36-38, Rue De La Princesse, Cs 10509, 78431, Louveciennes, France |
| LAURANCE, Brian Kenneth Carlebach RESIGNED | Director | | 30 Nov 2011 | United Kingdom | August 1946 | Cygna House, Opal Drive, Fox Milne, Milton Keynes, Buckinghamshire, MK15 0DF |
| LECOQUE, Ervin John RESIGNED | Director | | 07 Mar 1995 | | June 1930 | 1160 North Silver Lane Road, Cary, Illinois 60013, FOREIGN, Usa |
| MADL, Daniel Stephan RESIGNED | Director | 02 Jul 2018 | 31 May 2022 | England | January 1983 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| NGANGUE-MONGORY, Francois Ernest RESIGNED | Director | 17 Mar 2017 | 02 Jul 2018 | England | July 1975 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| PAGE, Michael Geoffrey RESIGNED | Director | 01 Jan 2012 | 17 Mar 2017 | England | March 1966 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| PARISH, Christine Therese Alba RESIGNED | Director | 01 Nov 2010 | 11 Jan 2012 | England | June 1951 | Cygna House, Opal Drive, Fox Milne, Milton Keynes, Buckinghamshire, MK15 0DF, England |
| PARISH, Christine Therese Alba RESIGNED | Director | 16 Mar 2001 | 02 Jan 2003 | | June 1951 | 95 Pickering Drive, Emerson Valley, Milton Keynes, Buckinghamshire, MK4 2EQ |
| PFEIFFER, Peter Hans RESIGNED | Director | 01 Jan 2008 | 31 Dec 2011 | Germany | June 1948 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| PIERRE, Cheru RESIGNED | Director | 01 Sep 1998 | 31 Dec 1999 | | December 1933 | Le Priecuc Bp G, Le Neubourg, 27110, France |
| PRIEUR, Mark RESIGNED | Director | 06 Jul 2020 | 09 Nov 2020 | Switzerland | July 1965 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| SHAW, Peter Michael RESIGNED | Director | 01 Jan 2012 | 26 Apr 2019 | England | December 1970 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL, England |
| SIEBEL, Carl RESIGNED | Director | | 31 Dec 2007 | | January 1935 | 50 Avenue De Leurope, 78160 Marly Le Roi, FOREIGN, France |
| SUSTERAC, Xavier RESIGNED | Director | 09 Nov 2020 | 23 Mar 2023 | Germany | May 1964 | 5, Bruntcliffe Avenue, Leeds 27 Industrial Estate, Leeds, Yorkshire, LS27 0LL |
| TLILI, Hedi Jallel RESIGNED | Director | 13 Sep 2016 | 06 Jul 2020 | France | April 1974 | 1, Rue Recamier, Paris, 75007, France |
| TOUYA, Gael Philippe Dominique RESIGNED | Director | 01 Jan 2012 | 12 Sep 2016 | France | May 1969 | Aptargroup Sas, 36-38 Rue De La Princesse, Louvciennes, France, 78430, France |
| TRAXINGER, Andreas RESIGNED | Director | 23 Mar 2023 | 30 Sep 2024 | Germany | November 1981 | 5, Bruntcliffe Avenue, Morley, Leeds, LS27 0LL, England |
| VICHOT, Alain Georges Pierre RESIGNED | Director | 01 Feb 1995 | 01 Sep 1998 | | January 1934 | 10 Rue Saint Michel, Louveciennes, 78430, France, FOREIGN |