| Company | Timeline | Status | |
Quris Innovation Limited Director • Md | 6 May 2014←1 Year 6 Months→3 Nov 2015 | Dissolved | |
| Thanet Metal Recycling Limited Director • Director | 5 Jul 2012←4 Years→1 Nov 2016 | Dissolved | |
Quantum Electronic Development Solutions Limited Director • Design Manager | 2 Sep 2005←9 Years→9 Sep 2014 | Dissolved | |
| Quantum Computer Aided Design Limited Director • Unreported | 10 Feb 1995←30 Years→Current | Active | |
