| Company | Timeline | Status | |
| RWJ Hire Limited Director • Refrigeration Engineer | 25 Oct 2013←12 Years→Current | Active | |
| Rhodri Jenkins Limited Director • Refrigeration Engineer | 25 Oct 2013←12 Years→Current | Active | |
Edryd Jenkins (Electrical) Limited Director • Refrigeration Manager | 1 Oct 2006←8 Years→19 Sep 2015 | Dissolved | |
