| Company | Timeline | Status | |
| Sident Dental Systems Ltd Secretary • Unreported | 7 Sep 1993←11 Months→31 Aug 1994 | Active | |
| Sident Dental Systems Ltd Director • Accountant | 28 Sep 1991←2 Years 11 Months→31 Aug 1994 | Active | |
| Sident Dental Systems Ltd Director • Unreported | 1 Jan 1970←24 Years→31 Aug 1994 | Active | |
