| Company | Timeline | Status | |
| Honeysuckle Residents Company Limited Secretary • Property Developer | 19 Oct 2000←10 Months→11 Sep 2001 | Active | |
| Honeysuckle Residents Company Limited Director • Property Developer | 19 Oct 2000←10 Months→11 Sep 2001 | Active | |
| Alma Road Residents Association Limited Director • Property Developer | 11 Oct 1999←4 Years→11 Nov 2003 | Active | |
| Alma Road Residents Association Limited Secretary • Property Developer | 11 Oct 1999←4 Years→11 Nov 2003 | Active | |
