| Company | Timeline | Status | |
| Severn Estuary Investments Ltd Director • Company Director | 6 Mar 1996←12 Years→30 Apr 2008 | Active | |
| Production Lubricants Limited Director • Retired | 24 Nov 1991←16 Years→30 Apr 2008 | Active | |
| Severn Fuels Limited Director • Retired | 23 Nov 1991←16 Years→30 Apr 2008 | Active | |
