| Company | Timeline | Status | |
| STD Developments Limited Director • Distribution | 10 Apr 1994←6 Years→25 Aug 2000 | Active | |
| N.K. Spedition Limited Secretary • Unreported | 18 Jul 1991←2 Months→30 Sep 1991 | Active | |
| STD Developments Limited Secretary • Housewife | 17 May 1991←2 Years→1 Jun 1993 | Active | |
| Frean Developments Limited Secretary • Unreported | 31 Dec 1990←34 Years→Current | Liquidation | |
| Frean Developments Limited Director • Company Secretary | 31 Dec 1990←34 Years→Current | Liquidation | |
