| Company | Timeline | Status | |
| Hydromotive Ltd Director • Company Director | 28 Mar 2025←9 Months→Current | Active | |
| Rooney Hector Limited Director • Engineering Consultant | 7 Apr 2020←1 Year 4 Months→10 Aug 2021 | Dissolved | |
| Rooney Vereycken Ross Ltd Director • Designer | 31 Jan 2018←3 Years→13 Apr 2021 | Dissolved | |
| D R Powertrain Ltd Director • Powertrain Engineer | 20 Dec 2016←9 Years→Current | Active | |
