| Company | Timeline | Status | |
| Malcabe Engineering Ltd Director • Director | 21 Jan 2025←1 Year→Current | Active | |
| Greenhill Engineering Ltd Director • Electrical Engineer | 14 Jun 2022←3 Years→22 Jul 2025 | Dissolved | |
| Heyford Engineering Services Limited Director • Engineer | 8 Mar 2018←3 Years→16 Mar 2021 | Dissolved | |
