| Company | Timeline | Status | |
| JW Signals Ltd Director • Unreported | 22 Nov 2023←2 Years 2 Months→Current | Active | |
| Lul Signals Limited Director • Secretary | 29 Oct 2018←6 Years→22 Oct 2025 | Dissolved | |
Grange Rail Limited Director • Company Director | 4 Jan 2018←2 Years 1 Month→25 Feb 2020 | Dissolved | |
Grosvenor Rail Limited Director • Administrator | 25 Aug 2015←3 Years→20 Nov 2018 | Dissolved | |
Brook Rail Limited Director • Office Manager | 21 Dec 2012←4 Years→30 May 2017 | Dissolved | |
Spurcom Limited Director • Consultant | 7 Mar 2008←7 Years→28 Jul 2015 | Dissolved | |
