| Company | Timeline | Status | |
| William Round (Transport) Limited Director • Haulage Contractor | 29 Dec 1992←33 Years→Current | Active | |
Craylon Transport Limited Director • Haulage Contractor | 29 Dec 1991←16 Years→12 Jun 2008 | Dissolved | |
| W.R. Enterprise Glass & Glazing Limited Director • Transport Manager | 7 Sep 1991←34 Years→Current | Active | |
| William Round (Transport) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
