| Company | Timeline | Status | |
| De Beauvoir (No.2) Residents Association Limited Secretary • Sales Representative  | 18 Aug 1994←1 Year 1 Month→28 Sep 1995  | Active  | |
| De Beauvoir (No.2) Residents Association Limited Director • Sales Representative  | 18 Aug 1994←6 Years→5 Oct 2000  | Active  | |
