| Company | Timeline | Status | |
| V O Design & Innovation Limited Secretary • Unreported | 14 Apr 1998←6 Years→13 Dec 2004 | Active | |
| Dallmed Limited Director • Graphic Design | 24 May 1996←9 Years→31 Dec 2005 | Active | |
| Dallmed Limited Secretary • Graphic Design | 24 May 1996←8 Years→13 Dec 2004 | Active | |
