| Company | Timeline | Status | |
Llewellyn Ryland Foam Systems Limited Director • Managing Director | 18 Sep 1996←19 Years→27 Oct 2015 | Dissolved | |
| Llewellyn Ryland Limited Director • Director | 31 May 1991←34 Years→Current | Active | |
| Llewellyn Ryland Limited Director • Director | 1 Jan 1970←55 Years→29 Jul 2025 | Active | |
