| Company | Timeline | Status | |
| Quail Court & Larchvale Court(Su Tton)Management Co Ltd Secretary • Landlord | 1 Mar 1995←6 Years→19 Feb 2002 | Active | |
| Quail Court & Larchvale Court(Su Tton)Management Co Ltd Director • Unreported | 22 Feb 1993←9 Years→1 Mar 2002 | Active | |
