| Company | Timeline | Status | |
| Channel Vantage Ltd Secretary • Director | 23 Jul 2009←3 Years→29 Apr 2013 | Dissolved | |
| Channel Vantage Ltd Secretary • Unreported | 24 Mar 2004←5 Years→12 Jun 2009 | Dissolved | |
| Channel Vantage Ltd Director • Secretary | 24 Mar 2004←5 Years→12 Jun 2009 | Dissolved | |
| Urban Science International Ltd Secretary • Unreported | 22 May 1995←17 Years→29 Apr 2013 | Active | |
