| Company | Timeline | Status | |
| Menter Iaith Fflint A Wrecsam Director • Rheolwr Cyfathrebu / Dwyieithrwydd | 10 Oct 2017←8 Years→Current | Active | |
Menter Iaith Maelor Director • Rheolwr Cyfathrebu / Dwyieithrwydd | 20 Apr 2016←2 Years 6 Months→6 Nov 2018 | Dissolved | |
