| Company | Timeline | Status | |
| Chinnor & Princes Risborough Railway Company Limited Director • Consultant | 23 Apr 2024←1 Year 6 Months→Current | Active | |
| Chinnor And Princes Risborough Railway Association Limited Director • Consultant | 23 Apr 2024←1 Year 6 Months→Current | Active | |
Selectx Global Ltd Director • Director | 22 Feb 2016←3 Years→17 Sep 2019 | Dissolved | |
| Selectx Limited Director • Company Director | 8 Apr 2003←22 Years→Current | Active | |
| Selectx Limited Director • Company Director | 8 Apr 2003←21 Years→28 Mar 2025 | Active | |
