| Company | Timeline | Status | |
| Oakwood House Management Limited Director • Housewife | 13 Aug 1997←16 Years→8 Apr 2014 | Active | |
| Moveproject Residents Management Limited Secretary • Financial Advisor | 27 Aug 1993←10 Months→24 Jun 1994 | Active | |
| Moveproject Residents Management Limited Director • Financial Advisor | 27 Aug 1993←4 Years→10 Aug 1998 | Active | |
