| ROBLETT, Mark ACTIVE | Secretary | 09 Jul 2007 | | | | Beechey House, 87 Church Street, Crowthorne, Berkshire, RG45 7AW, England |
| WITT, Colin ACTIVE | Director | 30 Mar 1993 | | | June 1937 | Beechey House, 87 Church Street, Crowthorne, Berkshire, RG45 7AW, England |
| ROBLETT, Peter John RESIGNED | Secretary | 30 Mar 1993 | 09 Jul 2007 | | | 4 Bridewell Court, Bridewell Lane, Botesdale, Suffolk, IP22 1DS |
| SEMKEN LIMITED RESIGNED | Nominee Secretary | 29 Mar 1993 | 30 Mar 1993 | | | The Studio, St Nicholas Close, Elstree Borehamwood, Hertfordshire, WD6 3EW |
| ROBLETT, Peter John RESIGNED | Director | 30 Mar 1993 | 30 Oct 2024 | | August 1946 | Beechey House, 87 Church Street, Crowthorne, Berkshire, RG45 7AW, England |
| LUFMER LIMITED RESIGNED | Nominee Director | 29 Mar 1993 | 30 Mar 1993 | | | The Studio, St Nicholas Close, Elstree Borehamwood, Hertfordshire, WD6 3EW |