| Company | Timeline | Status | |
| June Rose House (Residents) Association Ltd Secretary • Unreported | 8 May 1997←10 Months→30 Mar 1998 | Active | |
| Derwent Property Developments Limited Director • Company Secretary | 13 Sep 1994←31 Years→Current | Active | |
| Derwent Property Developments Limited Secretary • Company Secretary | 13 Sep 1994←31 Years→Current | Active | |
