| Company | Timeline | Status | |
| TR Cad Limited Director • Unreported | 13 Nov 2015←10 Years→Current | Active | |
| Porthill Limited Director • Director | 1 May 2009←6 Years→10 Dec 2015 | Active | |
| Porthill Limited Secretary • Unreported | 31 Dec 1991←23 Years→10 Dec 2015 | Active | |
