| KELLY, Andrew John ACTIVE | Secretary | 03 Jul 2026 | | | | 12, Wellington Place, Leeds, LS1 4AP |
| CRITCHLEY, Simon Peter ACTIVE | Director | 23 Sep 2024 | | England | August 1980 | 12, Wellington Place, Leeds, LS1 4AP |
| KELLY, Andrew John ACTIVE | Director | 03 Jul 2026 | | England | September 1977 | 12, Wellington Place, Leeds, LS1 4AP |
| BAMFORTH, Jay Darren RESIGNED | Secretary | 04 Dec 2009 | 01 Aug 2011 | | | Leeds Innovation Centre 103, Clarendon Road, Leeds, West Yorkshire, LS2 9DF |
| CAWTHRA, Maxwell James RESIGNED | Secretary | 01 Aug 2011 | 29 Jan 2021 | | | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| KELLY, Andrew John RESIGNED | Secretary | 01 Feb 2021 | 02 Apr 2024 | | | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| MITSON, Jan David RESIGNED | Secretary | 02 Apr 2024 | 03 Jul 2026 | | | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| WRIGHT, Colin Nicholas RESIGNED | Secretary | 05 Mar 1991 | 28 Feb 2003 | | | Cliffe House Peters Lane, Monks Risborough, Princes Risborough, Buckinghamshire, HP27 0LQ |
| WRIGHT, Margaret Ann RESIGNED | Secretary | 28 Feb 2003 | 04 Dec 2009 | | | Cliffe House, Peters Lane Monks Risborough, Princes Risborough, Buckinghamshire, HP27 0LQ |
| JPCORS LIMITED RESIGNED | Nominee Secretary | 05 Mar 1991 | 05 Mar 1991 | | | Suite 17 City Business Centre, Lower Road, London, SE16 2XB |
| BARNES, Christopher Matthew RESIGNED | Director | 01 May 2019 | 31 Jul 2025 | England | February 1975 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| CAWTHRA, Maxwell James RESIGNED | Director | 01 Aug 2011 | 29 Jan 2021 | England | January 1978 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| FROST, David RESIGNED | Director | 01 Aug 2025 | 20 Apr 2026 | England | September 1966 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| GARNER, James Alexander Geoffrey RESIGNED | Director | 31 Aug 2017 | 03 Nov 2022 | England | May 1980 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| HOLTOM, Michael Arthur RESIGNED | Director | 05 Mar 1991 | 03 Feb 1997 | | September 1949 | Goblin Glade, Littleworth Road,, Seale,, Farnham,, Surrey,, GU10 1JN |
| KELLY, Andrew John RESIGNED | Director | 01 Feb 2021 | 20 Apr 2026 | England | September 1977 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| MACGREGOR, Callum RESIGNED | Director | 20 Mar 1994 | 28 Feb 2003 | England | March 1959 | 40 Priors Acre, Boxgrove, Chichester, West Sussex, PO18 0ER |
| MACGREGOR, Callum RESIGNED | Director | 05 Mar 1991 | 08 Jun 1992 | | March 1959 | 47 Pennyfield, Cobham, Surrey, KT11 1DD |
| MCARTHUR, John Cameron RESIGNED | Director | 04 Dec 2009 | 01 May 2019 | United Kingdom | March 1975 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| MITSON, Jan David RESIGNED | Director | 20 Apr 2026 | 03 Jul 2026 | England | July 1980 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| SARGINSON, Alexandra RESIGNED | Director | 01 Aug 2018 | 31 Mar 2021 | England | August 1979 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| THORNTON, David John RESIGNED | Director | 01 Aug 2018 | 31 Dec 2022 | United Kingdom | December 1977 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| WARRINGTON, Christopher Lloyd RESIGNED | Director | 19 May 2023 | 23 Jan 2025 | Wales | November 1959 | Nexus, Discovery Way, Leeds, LS2 3AA, England |
| WATSON, Robert Peter RESIGNED | Director | 04 Dec 2009 | 24 Dec 2010 | United Kingdom | June 1950 | Leeds Innovation Centre 103, Clarendon Road, Leeds, West Yorkshire, LS2 9DF |
| WRIGHT, Colin Nicholas RESIGNED | Director | 05 Mar 1991 | 04 Dec 2009 | | March 1945 | Cliffe House Peters Lane, Monks Risborough, Princes Risborough, Buckinghamshire, HP27 0LQ |
| JPCORD LIMITED RESIGNED | Nominee Director | 05 Mar 1991 | 05 Mar 1991 | | | Suite 17 City Business Centre, Lower Road, London, SE16 2XB |