| Company | Timeline | Status | |
| Revona Bio Ltd Director • Chairman | 20 Feb 2023←2 Years 8 Months→Current | Active | |
| Aptamer Group Plc Director • Chairman | 22 Dec 2021←1 Year 8 Months→21 Aug 2023 | Active | |
| Delta Diagnostics (UK) Ltd Director • Director | 30 Jun 2017←1 Year 9 Months→25 Apr 2019 | Dissolved | |
