| Company | Timeline | Status | |
| Wallistech Limited Director • Unreported | 1 Jun 2012←13 Years→Current | Active | |
Ida Group Limited Director • Consultant | 6 Sep 2005←6 Years→30 Aug 2012 | Dissolved | |
Industrial Design Associates Limited Director • Consultant | 15 Jun 2004←5 Years→24 Nov 2009 | Dissolved | |
