| Company | Timeline | Status | |
| Gofal Plant Cyf Director • Rheolwr Ystadau | 16 May 2017←8 Years→Current | Active | |
| Cyfoes Director • Rheolwr Ystadau | 16 May 2017←8 Years→Current | Active | |
Y Ganolfan Cyf Director • Rheolwr Ystadau | 16 May 2017←2 Years 9 Months→25 Feb 2020 | Dissolved | |
| Trywydd Cyfyngedig Director • Rheolwr Ystadau | 16 May 2017←8 Years→Current | Active | |
| Menter Dinefwr Director • Rheolwr Ystadau | 16 May 2017←8 Years→Current | Active | |
| Mentrus Cyfyngedig Director • Rheolwr Ystadau | 16 May 2017←6 Years→20 Feb 2024 | Active | |
