| Company | Timeline | Status | |
| Hunter Robinson Ltd Director • Chartered Engineer | 19 Jun 2020←5 Years→Current | Active | |
| Grdes Ltd Director • Mechanical Engineer | 6 Nov 2015←5 Years→16 Mar 2021 | Dissolved | |
| Tynetec Engineering Ltd Director • Engineer | 7 Aug 2008←9 Years→5 Jun 2018 | Active | |
