| DAVIES, Annamaria ACTIVE | Secretary | 01 Jun 2026 | | | | Chappell House, The Green, Datchet, Berkshire, SL3 9EH, United Kingdom |
| MCCLELLAN, Anthony George ACTIVE | Director | 02 Jun 2021 | | United Kingdom | October 1941 | Chappell House, The Green, Datchet, Berkshire, SL3 9EH |
| REED, David Bruce ACTIVE | Director | 25 Oct 2002 | | England | May 1967 | Chappell House, The Green, Datchet, Berkshire, SL3 9EH |
| MCCLELLAN, Anthony George RESIGNED | Secretary | 10 Sep 1993 | 02 Apr 2010 | | | Brookend, Bromsberrow Heath, Ledbury, Herefordshire, HR8 1PD |
| SCOTT, George Quintin RESIGNED | Secretary | 02 Apr 2010 | 06 Sep 2021 | | | Chappell House, The Green, Datchet, Berkshire, SL3 9EH |
| ANNIE DAVIES RESIGNED | Secretary | 01 Dec 2021 | 31 May 2026 | | | Chappell House, The Green, Datchet, Berkshire, SL3 9EH, United Kingdom |
| YORK PLACE COMPANY SECRETARIES LIMITED RESIGNED | Nominee Secretary | 10 Sep 1993 | 10 Sep 1993 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |
| MCCLELLAN, Anthony George RESIGNED | Director | 10 Sep 1993 | 02 Apr 2010 | England | October 1941 | Brookend, Bromsberrow Heath, Ledbury, Herefordshire, HR8 1PD |
| OLDROYD, George Martyn RESIGNED | Director | 10 Sep 1993 | 14 Dec 2010 | Guernsey | April 1944 | Walton Du Varclin, Le Varclin St Martins, Guernsey, GY4 6AW |
| OLDROYD, Jeremy James RESIGNED | Director | 24 Jul 1996 | 10 Mar 2023 | United Kingdom | October 1968 | Chappell House, The Green, Datchet, Berkshire, SL3 9EH |
| YORK PLACE COMPANY NOMINEES LIMITED RESIGNED | Nominee Director | 10 Sep 1993 | 10 Sep 1993 | | | 12 York Place, Leeds, West Yorkshire, LS1 2DS |