| Company | Timeline | Status | |
| Celsys Limited Director • Systems Manager | 11 Oct 2002←18 Years→7 Sep 2021 | Dissolved | |
| Celsys Limited Secretary • Systems Manager | 11 Oct 2002←18 Years→7 Sep 2021 | Dissolved | |
| Blackmore Way Residents (Wheathampstead) Limited Director • Business Analyst | 30 Sep 1999←26 Years→Current | Active | |
