| Company | Timeline | Status | |
| Castle Driver Training Limited Director • Broker | 14 Nov 2013←8 Years→22 Mar 2022 | Dissolved | |
| Castle Minibus Limited Director • Broker | 14 Nov 2013←8 Years→2 Jul 2022 | Active | |
| Castle Vehicle Leasing Holdings Limited Director • Broker | 14 Nov 2013←8 Years→2 Jul 2022 | Active | |
| CVL Rentals Limited Director • Broker | 14 Nov 2013←8 Years→2 Jul 2022 | Active | |
| Castle Premier Services Limited Director • Broker | 14 Nov 2013←8 Years→2 Jul 2022 | Active | |
| Rivervale Minibus Limited Director • Director | 1 Mar 1999←23 Years→2 Jul 2022 | Active | |
