| Company | Timeline | Status | |
| Creative Pitch Limited Director • Businessman | 21 Nov 2018←2 Years 9 Months→7 Sep 2021 | Dissolved | |
| 189 Trinity Road Management Limited Director • Consultant Engineer | 14 Jun 1993←3 Years→25 Apr 1997 | Active | |
| 189 Trinity Road Management Limited Secretary • Consultant Engineer | 14 Jun 1993←3 Years→25 Apr 1997 | Active | |
