| Company | Timeline | Status | |
| C-Mac (Holdings) Limited Director • Unreported | 23 Jan 2019←6 Years→Current | Active | |
| Vehicle Test Consulting Limited Director • Software Consultant | 24 Jul 2015←7 Years→13 Jun 2023 | Dissolved | |
| Computer Monitoring And Control Limited Director • Unreported | 1 Aug 1998←27 Years→Current | Active | |
