| Company | Timeline | Status | |
| Apollo Rail Ltd Director • Engineering Consultant | 6 Jan 2020←1 Year 4 Months→25 May 2021 | Dissolved | |
| Apollo Rail Ltd Director • Chartered Engineer | 27 Jun 2017←1 Year 6 Months→21 Jan 2019 | Dissolved | |
| Doeth Ltd Director • Unreported | 2 May 2017←8 Years→Current | Active | |
Valeways Ltd Director • Consultant | 9 Jan 2017←3 Years→8 Mar 2020 | Converted/Closed | |
| Diogel Ltd Director • Unreported | 4 Jun 2015←10 Years→Current | Active | |
