| Company | Timeline | Status | |
| Visual Scientific Laboratories Limited Director • Unreported | 30 Jul 1998←27 Years→Current | Active | |
| Technetix Limited Director • Managing Director | 17 Apr 1991←4 Months→31 Aug 1991 | Active | |
| Technetix Limited Secretary • Unreported | 17 Apr 1991←4 Months→31 Aug 1991 | Active | |
