| Company | Timeline | Status | |
| Yr Hafod New Road Management Company Limited Director • Farmer | 14 Sep 2000←6 Years→30 Dec 2006 | Active | |
| R.J. Jones & Sons Limited Director • Prutvats Investments Limited | 27 Jun 1995←25 Years→27 Jul 2020 | Active | |
| Jones Brothers (Ammanford) Limited Director • Farmer & Company Director | 20 Jun 1994←26 Years→27 Jul 2020 | Active | |
| R.J. Jones & Sons Limited Secretary • Prutvats Investments Limited | 18 Apr 1994←26 Years→27 Jul 2020 | Active | |
| R.J. Jones (Investments) Limited Director • Farmer | 18 Dec 1991←28 Years→27 Jul 2020 | Active | |
| Prutvats Investments Limited Director • Farmer | 18 Dec 1991←28 Years→27 Jul 2020 | Active | |
