| Company | Timeline | Status | |
| JW Signals Ltd Director • Unreported | 12 Jul 2024←1 Year 6 Months→Current | Active | |
| Lul Signals Limited Director • Signal Engineer | 27 Jan 2020←5 Years→22 Oct 2025 | Dissolved | |
Grange Rail Limited Director • Engineer | 23 Apr 2018←1 Year 10 Months→25 Feb 2020 | Dissolved | |
Grosvenor Rail Limited Director • Engineer | 1 Nov 2017←7 Months→1 Jun 2018 | Dissolved | |
