| Company | Timeline | Status | |
| Castle Vehicle Servicing Limited Director • Unreported | 29 Nov 2021←3 Years→Current | Active | |
| Castle Coachworks (Northampton) Properties Limited Director • Director | 21 Feb 2015←10 Years→Current | Active | |
| Castle Coachworks (Northampton) Limited Director • Unreported | 1 Jan 1997←28 Years→Current | Active | |
