| Company | Timeline | Status | |
| Giga Communications Limited Director • Divisional Managing Director | 31 Dec 2019←2 Years 8 Months→31 Aug 2022 | Liquidation | |
| Ultra Electronics Limited Director • Divisional Managing Director | 19 Jan 2018←4 Years→31 Aug 2022 | Active | |
| Ew Simulation Technology Limited Director • Divisional Managing Director | 12 Oct 2016←4 Years→29 Dec 2020 | Dissolved | |
| Magicard Ltd Director • Divisional Managing Director | 14 Apr 2016←4 Months→23 Aug 2016 | Active | |
