| Company | Timeline | Status | |
CWT Y Bugail Welsh Slate Cyf Director • Housewife | 17 Aug 2007←8 Years→12 Jan 2016 | Dissolved | |
| Tai Traws Cyf Director • Housewife | 7 Apr 2006←15 Years→15 Jun 2021 | Dissolved | |
| Trawsnewid Cyf Director • Cymorth I Ferched Gwynedd | 24 Feb 1998←6 Years→25 Nov 2004 | Active | |
