| Company | Timeline | Status | |
| Menter Rabar Cwmni Buddiant Cymunedol Director • Unreported | 6 Jul 2024←1 Year 4 Months→Current | Active | |
| Cynhyrchwyr Biff Llyn Cyf Secretary • Farmer | 6 Oct 1997←28 Years→Current | Active | |
| Cynhyrchwyr Biff Llyn Cyf Director • Unreported | 6 Oct 1997←28 Years→Current | Active | |
