| Company | Timeline | Status | |
| Riddwood Consulting Engineers Ltd Director • Director | 18 Jul 2018←1 Year 5 Months→7 Jan 2020 | Dissolved | |
| Pro Rail Services Limited Director • Unreported | 15 Nov 2017←7 Years→Current | Active | |
| Pro Rail Services Limited Director • Director | 13 Sep 2013←6 Months→31 Mar 2014 | Active | |
