| Company | Timeline | Status | |
| ACF International Ltd Director • Chartered Accountant | 26 Mar 1996←2 Months→20 Jun 1996 | Active | |
| Castell Safety International Limited Director • Director | 27 Sep 1994←10 Months→28 Jul 1995 | Active | |
| Fortress Interlocks Limited Director • Chartered Accountant | 15 Aug 1991←3 Years→28 Jul 1995 | Active | |
| Fortress Interlocks Limited Secretary • Unreported | 15 Aug 1991←3 Years→28 Jul 1995 | Active | |
