| Company | Timeline | Status | |
| Castle Motor Services Limited Director • Unreported | 10 Apr 2025←7 Months→Current | Active | |
| Castle Vehicle Hire Limited Director • Unreported | 8 Apr 2025←7 Months→Current | Active | |
| Castle Van Hire Ltd Director • Unreported | 7 Apr 2025←7 Months→Current | Active | |
| Castle Holdings U.K. Ltd Director • Unreported | 16 Jul 2021←4 Years→Current | Active | |
