| Company | Timeline | Status | |
| Biological Preparations Group Limited Director • Chief Financial Officer | 30 May 2023←2 Years 6 Months→Current | Active | |
| Cleveland Biotech (Holdings) Limited Director • Chief Financial Officer | 30 May 2023←2 Years 6 Months→Current | Active | |
| Biological Preparations Limited Director • Chief Financial Officer | 30 May 2023←2 Years 6 Months→Current | Active | |
| Cleveland Biotech Limited Director • Chief Financial Officer | 30 May 2023←2 Years 6 Months→Current | Active | |
| Porthilly Limited Director • Company Director | 25 Aug 2021←4 Years→Current | Active | |
