| Company | Timeline | Status | |
| Glazebooks Limited Director • Unreported | 30 Dec 2020←5 Years→Current | Active | |
| Pacemaker Engineering Limited Director • Bookkeeper | 5 Jun 2003←21 Years→10 Dec 2024 | Dissolved | |
| Polar Engineering Services Limited Secretary • Unreported | 6 Dec 1994←31 Years→Current | Active | |
