| Company | Timeline | Status | |
| CFM Track Services Limited Director • Company Director | 13 Mar 2023←2 Years 9 Months→Current | Active | |
| Re Rail Solutions Limited Director • Director | 8 Mar 2018←6 Years→15 Oct 2024 | Dissolved | |
F G Robertson Limited Director • Engineer | 15 Apr 2013←6 Years→3 Mar 2020 | Dissolved | |
