| Company | Timeline | Status | |
| 223KH Limited Secretary • Unreported | 12 May 1995←4 Years→20 Aug 1999 | Active | |
| Arthro-Medica Limited Secretary • Company Secretary | 18 Jan 1994←31 Years→Current | Liquidation | |
| J.F. Stone Investments Ltd Secretary • Unreported | 9 Jun 1993←6 Years→20 Aug 1999 | Active | |
