| Company | Timeline | Status | |
| 32 Group Limited Director • Architect | 14 Feb 1997←23 Years→9 Sep 2020 | Dissolved | |
| Unicity Foundation Secretary • Unreported | 12 Sep 1996←29 Years→Current | Active | |
| Sharemid Property Management Limited Director • Architect | 9 Dec 1991←5 Years→21 Dec 1996 | Active | |
