| Company | Timeline | Status | |
| RGB Monolithic Limited Director • Unreported | 12 Nov 2018←6 Years→Current | Active | |
| Esker Technology Limited Director • Unreported | 12 Nov 2018←6 Years→Current | Active | |
| Hillmead Technology Limited Director • Unreported | 12 Nov 2018←6 Years→Current | Active | |
| PRP Optoelectronics Limited Director • Finance Director | 12 Nov 2018←6 Years→Current | Active | |
Kembrey Wiring Systems Limited Director • Finance Director | 8 Aug 2002←9 Years→15 Mar 2012 | Dissolved | |
