| Company | Timeline | Status | |
| Feather & Stone Limited Director • Director  | 30 Nov 2004←6 Years→17 May 2011  | Dissolved  | |
| Silk Iron Limited Secretary • Director  | 13 Nov 1998←12 Years→17 May 2011  | Dissolved  | |
| Silk Iron Limited Director • Director  | 13 Nov 1998←12 Years→17 May 2011  | Dissolved  | |
| Designer Sports Studio Limited Secretary • Director  | 3 Nov 1997←3 Years→1 Feb 2001  | Active  | |
| D & M Investment Limited Director • Director  | 7 Jun 1994←16 Years→17 May 2011  | Dissolved  | |
| D & M Investment Limited Secretary • Director  | 7 Jun 1994←2 Months→1 Sep 1994  | Dissolved  | |
