| Company | Timeline | Status | |
| Kestrel Ground Management Ltd Director • Director | 1 Jul 2019←6 Years→Current | Active | |
| Kestrel Management Ltd Director • Unreported | 7 Dec 2017←7 Years→Current | Active | |
| Scientific Investors LLP Non-designated LLP Member • Unreported | 15 Jul 2013←4 Years→5 Dec 2017 | Dissolved | |
