| Company | Timeline | Status | |
| Acacia Investing Limited Director • Freshwater Biologist | 27 Apr 2020←5 Years→Current | Active | |
| River Laboratory Limited Director • Freshwater Biologist | 27 Apr 2020←5 Years→Current | Active | |
| Davy-Bowker Group Limited Director • Freshwater Biologist | 16 Apr 2020←5 Years→Current | Active | |
