| Company | Timeline | Status | |
| Dialysis UK Cic Director • Director | 21 Mar 2021←4 Years→Current | Active | |
| Sonai Limited Director • Director | 24 Nov 2015←9 Years→Current | Active | |
| If Sensing Limited Director • Nhs Consultant | 14 Sep 2012←8 Years→22 Jun 2021 | Dissolved | |
| Renephra Limited Director • Consultant Nephrologist | 10 Feb 2009←11 Years→17 Dec 2020 | Dissolved | |
