| Company | Timeline | Status | |
| Botany Commercial Park Limited Director • Company Director | 5 Jun 1991←15 Years→31 Jul 2006 | Active | |
| Mentornet Limited Director • Company Secretary | 2 May 1991←1 Year 5 Months→30 Sep 1992 | Liquidation | |
| Mentornet Limited Secretary • Unreported | 2 May 1991←1 Year 5 Months→30 Sep 1992 | Liquidation | |
