| Company | Timeline | Status | |
| Albion Handling Limited Director • Director | 15 Jul 2010←15 Years→Current | Active | |
Williamsons Fire & Rescue Equipment Limited Director • Director | 22 Sep 2009←6 Years→17 May 2016 | Dissolved | |
Williamson's Conveyors And Handling Equipment Limited Director • Manager | 26 Jan 1996←14 Years→31 Dec 2010 | Dissolved | |
