| Company | Timeline | Status | |
| Crochan Celf Director • Prifathro Wedi Ymddeol | 3 Mar 2009←6 Years→12 Oct 2015 | Active | |
| Galeri Caernarfon Cyf Director • Prifathro Wedi Ymddeol | 3 Mar 2009←6 Years→12 Oct 2015 | Active | |
| Gwasg Y Bwthyn Cyf Director • Dim | 22 Sep 2008←17 Years→Current | Active | |
