| Company | Timeline | Status | |
| Runway 42 Limited Director • Company Director | 11 May 2020←5 Years→Current | Active | |
| Steller Developments Ltd Director • Company Director | 21 Nov 2019←5 Years→Current | Active | |
| Steller Motorsport Ltd Director • Company Director | 20 Nov 2019←5 Years→Current | Active | |
| Steller Engineering Company Limited Director • Director | 19 Oct 2016←9 Years→Current | Active | |
| GPR Motorsport Limited Director • Director | 17 Oct 2014←6 Years→16 Mar 2021 | Dissolved | |
| Steller Performance Limited Director • Company Director | 5 Sep 2008←13 Years→4 Jan 2022 | Dissolved | |
Sportsline Suspension Limited Director • Engineer | 30 May 2002←17 Years→28 May 2019 | Dissolved | |
| GPRM Limited Director • Engineering | 6 Dec 1999←25 Years→Current | Liquidation | |
