| Company | Timeline | Status | |
| Kempestone Engineering Ltd Director • Engineer | 10 Mar 2025←7 Months→Current | Active | |
| Race Completions Limited Director • Company Director | 10 May 2019←4 Years→15 Nov 2023 | Liquidation | |
Sigma Aeronautics Ltd Director • Director | 20 May 2010←4 Years→10 Oct 2014 | Dissolved | |
| Causeway Aero Limited Director • Director | 16 Oct 2000←25 Years→Current | Liquidation | |
