| Company | Timeline | Status | |
| Theatr Genedlaethol Cymru Director • Cynghorydd Sir/ Hunan Gyfleged | 25 Nov 2004←3 Years→28 Jan 2008 | Active | |
| Biosffer Canolbarth Cymru Director • Unreported | 19 Jun 2003←10 Years→18 Jul 2013 | Active | |
| Radio Ceredigion 2000 Cyfyngedig Director • Radio Manager | 2 Nov 1999←2 Years 3 Months→5 Feb 2002 | Dissolved | |
| Mudiad Meithrin Cyf Director • Gweinyddydd Cwmni Theatr | 24 May 1993←2 Years 4 Months→7 Oct 1995 | Active | |
Siop Dewin A Doti Cyf Director • Theatre Administrator | 1 Jul 1992←5 Years→20 Mar 1998 | Dissolved | |
| Cwmni Theatr Arad Goch Secretary • Unreported | 24 Apr 1992←1 Year 7 Months→7 Dec 1993 | Active | |
