| Company | Timeline | Status | |
| Lyseon Technology Limited Director • Company Director  | 1 Jan 1999←8 Years→8 Jun 2007  | Dissolved  | |
| Lyseon Technology Limited Secretary • Company Director  | 1 Jan 1999←8 Years→8 Jun 2007  | Dissolved  | |
| Oregan Networks Limited Secretary • Unreported  | 20 May 1998←6 Months→8 Dec 1998  | Active  | |
| 4GC Ltd Director • Company Director  | 24 Sep 1996←29 Years→Current  | Active  | |
| 4GC Ltd Secretary • Company Director  | 24 Sep 1996←29 Years→Current  | Active  | |
