| Company | Timeline | Status | |
| Partneriaeth Eco Dyffryn Dyfi Eco Valley Partnership Secretary • Unreported | 20 Feb 2012←13 Years→Current | Active | |
| Partneriaeth Eco Dyffryn Dyfi Eco Valley Partnership Secretary • Unreported | 20 Feb 2012←13 Years→16 Oct 2025 | Active | |
