| Company | Timeline | Status | |
| Bia Conferences Limited Director • Consultant Microbiologist | 20 May 2021←1 Year→7 Jun 2022 | Dissolved | |
| Bumphall Investments Ltd Director • Microbiologist | 11 Oct 2019←6 Years→Current | Active | |
| British Infection Association Director • Consultant Microbiologist | 23 May 2019←6 Years→Current | Active | |
| British Infection Association Director • Consultant Microbiologist | 23 May 2019←6 Years→21 May 2025 | Active | |
