| Company | Timeline | Status | |
| The Railway Quarter Holdings Limited Director • Unreported | 19 Jul 2022←3 Years→Current | Active | |
| The Railway Quarter York Limited Director • Unreported | 3 Oct 2019←6 Years→Current | Active | |
| Isolo Solutions Limited Director • Unreported | 23 May 2018←7 Years→Current | Active | |
| Fritsch UK Limited Director • None | 1 Apr 2011←6 Years→28 Feb 2018 | Dissolved | |
