| Company | Timeline | Status | |
| Nidor Diagnostics Limited Director • Director | 2 Apr 2019←6 Years→Current | Active | |
| Microbiosensor Limited Director • Consultant | 1 Dec 2017←7 Years→Current | Active | |
| Bioclough Consultants Limited Director • Consultant | 7 Aug 2015←10 Years→Current | Active | |
| Houlgrave Investments Limited Director • Scientist | 26 Jun 2015←3 Years→19 Dec 2018 | Dissolved | |
