| Company | Timeline | Status | |
| R D T Technology Limited Director • Unreported | 22 Dec 2005←20 Years→Current | Active | |
| Momentum Technology Limited Director • Director | 4 Dec 1996←29 Years→Current | Active | |
Regency Technologies Limited Director • Director | 21 Mar 1996←17 Years→11 Sep 2013 | Dissolved | |
