| Company | Timeline | Status | |
| Sarnia Property Limited Director • Unreported | 5 Aug 2009←16 Years→Current | Active | |
| Oxford Applied Research Limited Director • Unreported | 20 Nov 2007←17 Years→Current | Active | |
| VSW/Atom Tech Limited Director • Director | 1 Mar 1993←27 Years→19 Jan 2021 | Dissolved | |
