| Company | Timeline | Status | |
| Net Asset Limited Secretary • Director | 2 Dec 2005←19 Years→Current | Active | |
| South Lee School Limited Director • None | 21 Jan 2002←9 Years→24 Jan 2011 | Active | |
| Camcom Tech Ltd Secretary • Company Secretary | 1 Aug 1997←28 Years→Current | Active | |
| Camcom Tech Ltd Director • Company Secretary | 1 Aug 1997←8 Years→31 Dec 2005 | Active | |
