| Company | Timeline | Status | |
| Eastern Counties Railway Company Limited Director • Unreported | 26 May 2018←7 Years→Current | Active | |
| East Anglian Railway Museum (Trading) Limited Director • Bank Official | 25 Feb 1997←28 Years→Current | Active | |
| Diesel Unit Preservation Associates Limited Director • Unreported | 16 Jan 1996←29 Years→Current | Active | |
| Diesel Unit Preservation Associates Limited Secretary • Bank Official | 16 Jan 1996←29 Years→Current | Active | |
| East Anglian Railway Museum Director • Unreported | 15 Sep 1994←31 Years→Current | Active | |
