| Company | Timeline | Status | |
| Smash Sports Limited Secretary • Salesman  | 31 Mar 2004←3 Years→30 Jan 2008  | Active  | |
| Smash Sports Limited Director • Sales Manager  | 15 Jan 2004←4 Years→30 Jan 2008  | Active  | |
| One To Five Management Company Limited Secretary • Unreported  | 9 Jul 1996←5 Years→22 Jan 2002  | Active  | |
