| Company | Timeline | Status | |
| Otterlo London LLP Designated LLP Member • Unreported | 14 May 2018←9 Months→1 Mar 2019 | Active | |
| Hafnium Research Ltd Director • Manager | 6 Dec 2017←7 Years→Current | Active | |
| Elemental Research Limited Director • Managing Partner | 26 Sep 2016←4 Years→7 Sep 2021 | Dissolved | |
