| Company | Timeline | Status | |
| Jist Consulting Ltd Director • Engineering Consultant | 3 Nov 2020←4 Years→Current | Active | |
| Bristol Braille Technology Cic Director • Engineering Consultant | 11 May 2017←6 Months→6 Dec 2017 | Active | |
Fathom Eds Ltd Director • Engineering Design Services | 22 May 2012←7 Years→19 Nov 2019 | Dissolved | |
