| Company | Timeline | Status | |
| Maryland Gardens (Management) Limited Director • Company Director | 26 Jul 1997←27 Years→15 Jan 2025 | Active | |
| Atkin Trade Specialists Limited Director • Director | 31 Dec 1991←32 Years→20 Dec 2024 | Active | |
Radyr Joinery Limited Director • Director | 3 Oct 1991←2 Years 5 Months→9 Mar 1994 | Dissolved | |
John Atkin (Construction) Limited Director • Director | 31 Dec 1990←26 Years→4 Jul 2017 | Dissolved | |
Plasterers (Liverpool & Chester) Limited Director • Director | 31 Dec 1990←26 Years→4 Jul 2017 | Dissolved | |
| Reginald Atkin (Holdings) Limited Director • Director | 31 Dec 1990←33 Years→20 Dec 2024 | Active | |
