| Company | Timeline | Status | |
| Gwasanaethau Sain CBC Director • Director | 12 Jun 2019←5 Years→16 Jun 2024 | Active | |
| Gwasanaeth Apton Cyf Director • Company Director | 7 Sep 2017←5 Years→24 Jan 2023 | Dissolved | |
| Byd Apton Cyf Director • Director | 29 Dec 2016←6 Years→24 Jan 2023 | Dissolved | |
| Eos - Yr Asiantaeth Hawliau Darlledu Cyfyngedig Director • Director | 26 Oct 2012←13 Years→Current | Active | |
| Cerdd Cymru : Music Wales Limited Director • Chief Executive Officer | 3 Sep 2012←4 Years→11 Oct 2016 | Dissolved | |
| Canolfan Gerdd William Mathias Cyf Director • Ceo | 30 Apr 2009←8 Years→10 Jul 2017 | Active | |
| Y Gynghrair Cyf Director • Prif Weithredwr | 3 Oct 2008←17 Years→Current | Active | |
Welsh Music Foundation Director • C E O Sain Records | 15 Dec 2006←9 Years→11 Oct 2016 | Dissolved | |
| Ambarel Cyf Secretary • Unreported | 29 Apr 1999←7 Months→6 Dec 1999 | Dissolved | |
| Teledwyr Annibynnol Cymru Cyf Director • Cynhyrchydd Teledu | 15 Nov 1997←4 Years→11 May 2002 | Active | |
