| Company | Timeline | Status | |
| Castle Construction & Development Limited Secretary • Unreported | 9 Dec 1998←12 Years→31 Dec 2010 | Active | |
| Trevor Jones (Delph Garage) Limited Secretary • Unreported | 28 Aug 1991←34 Years→Current | Active | |
| Trevor Jones (Delph Garage) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
