| Company | Timeline | Status | |
| Quantas Transmissions Ltd Director • Transmission Engineer | 19 Feb 2025←8 Months→Current | Active | |
| Darcy Investments Ltd Director • Director | 12 Nov 2021←3 Years→Current | Active | |
Geartrain Ltd Director • Transmission Engineer | 1 Apr 2009←9 Years→4 Sep 2018 | Dissolved | |
| RS Transmissions Group Ltd Director • Transmission Engineer | 31 Mar 2009←12 Years→13 Jul 2021 | Dissolved | |
