| Company | Timeline | Status | |
| The New Welsh Review Director • Md Envisager Ltd; Director, Parthian Boo | 3 May 2024←1 Year 5 Months→Current | Active | |
| Ty Groes Cross House Cyf Director • Company Director | 31 Mar 2014←11 Years→Current | Active | |
| Menter Rhosygilwen Director • Company Director | 17 Aug 2010←15 Years→Current | Active | |
| Parthian Books Ltd Director • Managing Director | 19 Dec 2008←16 Years→Current | Active | |
| Envisager Limited Director • Water Consultant | 27 Oct 2003←22 Years→Current | Active | |
| Menter Aberteifi Cyfyngedig Director • Consultant | 23 Jun 2003←3 Years→13 Mar 2007 | Active | |
| Delphi International Limited Secretary • Unreported | 2 Mar 2001←2 Years 2 Months→1 May 2003 | Active | |
