| Company | Timeline | Status | |
| Cashmaster International Limited Director • Chartered Engineer | 3 Aug 2015←10 Years→Current | Active | |
| Virtual Interconnect Limited Director • Chartered Engineer | 14 May 2004←21 Years→Current | Active | |
| Clairemont Electronics Limited Director • Technical Director | 6 Dec 1997←27 Years→Current | Active | |
