| Company | Timeline | Status | |
| Technotherm Limited Director • Chartered Accountant | 1 Nov 1991←34 Years→Current | Active | |
| Technotherm Limited Secretary • Unreported | 1 Nov 1991←3 Years→1 Apr 1995 | Active | |
| Bona (UK) Limited Secretary • Chartered Accountant | 24 Sep 1991←34 Years→Current | Liquidation | |
