| Company | Timeline | Status | |
Prockter Land Management Ltd Secretary • Unreported | 10 Mar 2009←7 Years→27 Sep 2016 | Dissolved | |
| Pinhoe Quarry Management Limited Secretary • Unreported | 16 May 2008←15 Years→8 Aug 2023 | Dissolved | |
| Hill Barton Project Management Limited Secretary • Unreported | 15 May 2008←17 Years→Current | Active | |
