| Company | Timeline | Status | |
Econtra Publishing Limited Director • Managing Director | 19 Nov 2009←4 Years→20 May 2014 | Dissolved | |
| Publishing Research Laboratories Limited Director • Managing Director | 2 Apr 2007←18 Years→Current | Active | |
| Webcomm Limited Director • Unreported | 2 Feb 1996←29 Years→Current | Active | |
