| Company | Timeline | Status | |
| Quartz Rma Limited Director • Accountant | 22 Sep 1993←3 Years→13 Nov 1996 | Dissolved | |
| Incrom (UK) Limited Director • Chartered Accountant | 22 Sep 1993←3 Years→13 Nov 1996 | Dissolved | |
| Incrom (UK) Limited Secretary • Chartered Accountant | 9 Aug 1993←3 Years→13 Nov 1996 | Dissolved | |
| Quartz Rma Limited Secretary • Unreported | 23 Jul 1993←3 Years→13 Nov 1996 | Dissolved | |
| Skantainer Leasing Limited Director • Chartered Accountant | 15 Aug 1991←5 Years→13 Nov 1996 | Dissolved | |
| Polcrocan Limited Director • Chartered Accountant | 15 Aug 1991←5 Years→13 Nov 1996 | Active | |
| Precision Optical Instruments Limited Director • Chartered Accountant | 13 Aug 1991←5 Years→13 Nov 1996 | Active | |
| Loh Opticservice (U.K.) Limited Director • Chartered Accountant | 13 Aug 1991←5 Years→13 Nov 1996 | Active | |
| H.V. Skan Limited Director • Chartered Accountant | 13 Aug 1991←5 Years→13 Nov 1996 | Active | |
