| Company | Timeline | Status | |
| Winchcombe Railcars Limited Director • Unreported | 12 Dec 2025←19 Days→Current | Active | |
| Shunty McShuntface Ltd Director • Unreported | 1 Nov 2018←7 Years→Current | Active | |
Knowdiss Ltd Director • Unreported | 7 Mar 2011←7 Years→4 Dec 2018 | Dissolved | |
| Parsons Information Technology Limited Director • Unreported | 20 Aug 1997←28 Years→Current | Active | |
