| Company | Timeline | Status | |
| Listers Court Management Company Limited Director • Retired | 25 Feb 1999←1 Year 1 Month→5 Apr 2000 | Active | |
| Sycamore Court Residents Management Limited Director • Housewife | 2 Feb 1991←7 Years→27 Apr 1998 | Active | |
| Sycamore Court Residents Management Limited Secretary • Unreported | 2 Feb 1991←7 Years→27 Apr 1998 | Active | |
