| Company | Timeline | Status | |
| Vickers Supermarine Ltd Director • Unreported | 28 Mar 2006←19 Years→Current | Active | |
| Supermarine Vickers Ltd Director • Specialist Engineer | 28 Mar 2006←19 Years→Current | Active | |
| Westwood Portway Limited Director • Unreported | 21 Jun 1995←30 Years→Current | Active | |
