| Company | Timeline | Status | |
| RT Diagnostics Limited Director • Chairman | 2 Jun 2021←2 Days→4 Jun 2021 | Active | |
| RT Diagnostics Limited Director • Chairman | 3 Mar 2021←3 Months→2 Jun 2021 | Active | |
| Premier UK Life Sciences Limited Director • Chairman | 22 Feb 2021←1 Year→1 Mar 2022 | Dissolved | |
