| Company | Timeline | Status | |
| Scicam Limited Director • Unreported | 12 Nov 1992←33 Years→Current | Active | |
| Scicam Limited Secretary • Company Director | 12 Nov 1992←33 Years→Current | Active | |
Nanotechnology Tools Limited Secretary • Unreported | 27 Dec 1991←6 Months→14 Jul 1992 | Dissolved | |
Nanotechnology Tools Limited Director • Company Secretary | 12 Apr 1991←5 Years→23 Apr 1996 | Dissolved | |
