| Company | Timeline | Status | |
| Technical Gas Training Limited Director • Director | 9 Mar 2018←7 Years→Current | Active | |
Global Assessment And Training Company Limited Director • Director | 5 Jun 2014←3 Years→4 Jul 2017 | Dissolved | |
| Gas Assessment And Training Centre Limited Director • Director | 21 Jun 2012←13 Years→Current | Active | |
Dyffryn Services Limited Director • Director | 9 Jun 2009←6 Years→5 Jan 2016 | Dissolved | |
