| Company | Timeline | Status | |
| King's College School, Wimbledon (International) Limited Director • Chair Person | 17 May 2022←3 Years→Current | Active | |
| Martin Topco Limited Director • Company Director | 1 May 2022←3 Years→Current | Active | |
| Martin Bidco Limited Director • Company Director | 13 Jul 2021←4 Years→Current | Active | |
