| Company | Timeline | Status | |
| Silogic Research Cambridge Limited Director • Md  | 17 Sep 2015←5 Years→23 Mar 2021  | Dissolved  | |
| Silicon Cortex Limited Director • Unreported  | 17 Sep 2015←10 Years→Current  | Active  | |
E2m Technology Limited Director • Electronics  | 14 Oct 2010←9 Years→22 Sep 2020  | Dissolved  | |
