| Company | Timeline | Status | |
| Hillson Holdings Ltd Director • Director | 11 Jun 2018←7 Years→Current | Active | |
| Severn Machines Limited Director • Technical Director | 23 Oct 2014←11 Years→Current | Active | |
| Severn Manufacturing Systems Limited Director • Engineer | 19 Jul 2007←7 Years→31 Dec 2014 | Active | |
