| Company | Timeline | Status | |
| Cambridge Venture Partners Ltd Secretary • It Security  | 29 Jan 2009←1 Year 7 Months→14 Sep 2010  | Dissolved  | |
| Cambridge Venture Partners Ltd Director • Chief Executive Officer  | 31 Oct 2004←4 Years→29 Jan 2009  | Dissolved  | |
| Hivedale Property Management Company Limited Director • It Director  | 1 Oct 2002←3 Years→13 Apr 2006  | Active  | |
