| Company | Timeline | Status | |
| Gray Plant Hire Limited Secretary • Unreported | 6 May 2003←10 Years→1 Mar 2014 | Active | |
| Ovenden Plant Hire Limited Secretary • Unreported | 1 Apr 1993←32 Years→Current | Active | |
| Boss Excavations Limited Secretary • Secretary | 11 May 1992←33 Years→5 Aug 2025 | Dissolved | |
