| Company | Timeline | Status | |
| Practical Edge Ltd Director • Engineer | 16 Sep 2025←2 Months→Current | Active | |
| Motor Skills Training Ltd Director • Chartered Engineer | 3 Aug 2022←3 Years→21 Oct 2025 | Dissolved | |
| Zeebus Repower Ltd Director • Engineer | 30 Jun 2022←3 Years→1 Sep 2025 | Active | |
| Zeebus Ltd Director • Engineer | 30 Jun 2022←3 Years→1 Sep 2025 | Liquidation | |
| Motor Skills Ltd Director • Chartered Engineer | 21 Jul 2021←3 Years→1 Jul 2025 | Dissolved | |
| Steadfast Motor Company Limited Director • Chartered Engineer | 11 Feb 2019←6 Years→Current | Active | |
| Ralph Hosier Engineering Limited Director • Engineer | 3 Jul 1997←28 Years→Current | Liquidation | |
