| Company | Timeline | Status | |
| T.H.Prichard & Son, Limited Director • Chartered Accountant | 24 Jul 1993←31 Years→4 Apr 2025 | Active | |
| Carroll And Prichard Limited Director • Chartered Accountant | 2 Jan 1992←33 Years→Current | Active | |
| John & Michael Williams (Brynmawr) Limited Director • Chartered Accountant | 2 Jan 1992←33 Years→4 Apr 2025 | Active | |
| T.H.Prichard & Son, Limited Secretary • Unreported | 2 Jan 1991←34 Years→4 Apr 2025 | Active | |
