| Company | Timeline | Status | |
| Westacres Management Company Limited Director • Computer Prog | 14 May 2008←3 Years→3 Aug 2011 | Active | |
Ron's ORG Vast Ltd Director • Courseware Developer | 18 Oct 2006←6 Years→19 Jun 2013 | Dissolved | |
CSN Software Ltd Director • Courseware Developer | 30 May 2001←12 Years→19 Jun 2013 | Dissolved | |
