| Company | Timeline | Status | |
| Parc Taliesin Cyf Director • Administrator | 27 Sep 2017←8 Years→Current | Active | |
| Gas Direct Cymru Cyfyngedig Director • Administrator | 8 Aug 2016←4 Years→4 May 2021 | Active | |
| Hamdden Llyn Cyf Director • Administrator | 18 Aug 2014←11 Years→Current | Active | |
| Tyddyn Talgoch Cyf Director • Administrator | 12 Apr 2013←12 Years→Current | Active | |
| Harold Roberts & Son Limited Secretary • Unreported | 9 Sep 2009←16 Years→Current | Active | |
Amcen Cyfyngedig Director • Administrator | 1 Oct 2007←10 Years→11 Aug 2018 | Dissolved | |
| Gas Direct Cymru Cyfyngedig Secretary • Co Secretary | 12 Jul 2005←15 Years→4 May 2021 | Active | |
| Beer Gas Cymru Cyf Secretary • Unreported | 13 Feb 2003←18 Years→4 May 2021 | Dissolved | |
| M. Roberts And Sons Limited Secretary • Unreported | 15 Sep 1993←32 Years→Current | Active | |
