| Company | Timeline | Status | |
| Thames Valley Construction And Concrete Structures Limited Secretary • Unreported | 12 Mar 2008←17 Years→Current | Active | |
| Thames Valley Construction & Civil Engineering Limited Secretary • Unreported | 24 Nov 2007←17 Years→Current | Active | |
| Gwent Civil Engineering Limited Secretary • Unreported | 24 Nov 2007←17 Years→Current | Active | |
