| Company | Timeline | Status | |
| Aberystwyth Tractors Ltd Director • Director | 27 Jan 2011←11 Years→5 Jul 2022 | Dissolved | |
| DG Davies A'I Feibion Ltd Director • Director | 27 Jan 2011←11 Years→22 Mar 2022 | Dissolved | |
| D.G.D. Machinery Limited Director • Agricultural Engineer | 9 Jul 1998←27 Years→Current | Active | |
| D.G.D. Machinery Limited Secretary • Agricultural Engineer | 9 Jul 1998←8 Years→21 Nov 2006 | Active | |
