| Company | Timeline | Status | |
| Amersham Museum Limited Director • Retired | 15 Nov 2004←11 Years→30 Nov 2015 | Active | |
| The Deceased Register Limited Secretary • Unreported | 6 Oct 2000←6 Months→26 Apr 2001 | Dissolved | |
| Amersham Museum Limited Secretary • Retired | 23 Jul 1996←15 Years→30 Jan 2012 | Active | |
