| Company | Timeline | Status | |
| Tuncheck Limited Director • Accountant | 18 Jan 1996←29 Years→Current | Active | |
| Tuncheck Limited Secretary • Accountant | 18 Jan 1996←7 Years→14 Apr 2003 | Active | |
| Woodpecker Court Management Company Limited Director • Accountant | 21 May 1992←33 Years→Current | Active | |
| Woodpecker Court Management Company Limited Secretary • Trainee Accountant | 21 May 1992←10 Years→14 Apr 2003 | Active | |
