| Company | Timeline | Status | |
| Abingdon Marina Residents' Association Limited Director • Accountant | 21 Oct 2004←18 Years→11 Jul 2023 | Active | |
| Abingdon Marina Residents' Association Limited Secretary • Accountant | 21 Oct 2004←18 Years→11 Jul 2023 | Active | |
| Fisherman's Wharf Residents' Association Limited Secretary • Unreported | 13 Nov 2001←21 Years→1 Jun 2023 | Active | |
