| Company | Timeline | Status | |
| CWRW Llyn Cyf Director • Director | 10 Sep 2010←15 Years→Current | Active | |
| Menter Yr Eifl Cyf Director • Director | 10 May 1996←15 Years→2 Jun 2011 | Active | |
| Cwmni Cydweithredol Cymunedol Tafarn Y Fic Cyfyngedig Director • Athro/teacher | 19 May 1991←33 Years→31 Mar 2025 | Active | |
