| Company | Timeline | Status | |
| Perseus Bidco UK Ltd Director • Director | 1 Jan 2025←11 Months→Current | Active | |
| Protherics UK Limited Director • Director | 1 Jan 2025←11 Months→Current | Active | |
| Veriton Pharma Limited Director • Director | 1 Jan 2025←11 Months→Current | Active | |
| Protherics Medicines Development Limited Director • Director | 1 Jan 2025←11 Months→Current | Active | |
| Special Products Limited Director • Director | 22 Feb 2021←4 Years→Current | Active | |
| March Medical Limited Director • Director | 22 Feb 2021←4 Years→Current | Active | |
| Veriton Pharma Limited Director • Director | 22 Feb 2021←2 Years 4 Months→30 Jun 2023 | Active | |
| Serb Ltd Director • Director | 1 Oct 2020←5 Years→Current | Active | |
| Chatsworth Manor (Ruislip) Management Company Limited Director • Pharma Consulting | 7 Nov 2016←3 Years→31 Mar 2020 | Active | |
| Pharmex Consulting Ltd Director • Pharma Consulting | 18 Aug 2015←10 Years→Current | Active | |
