| Company | Timeline | Status | |
| Sambeth Limited Director • Accountant | 6 Dec 2013←7 Years→31 Aug 2021 | Active | |
Windward Elevator Limited Director • Accountant | 1 Apr 2009←8 Years→27 Mar 2018 | Dissolved | |
| Triplar Limited Director • Accountant | 1 Apr 2009←12 Years→31 Aug 2021 | Active | |
| Triplar Limited Secretary • Accountant | 4 Apr 2003←17 Years→31 Dec 2020 | Active | |
Windward Elevator Limited Secretary • Accountant | 27 Mar 2003←15 Years→27 Mar 2018 | Dissolved | |
