| Company | Timeline | Status | |
| SRDBP Limited Director • Executive | 27 Aug 2021←1 Year 8 Months→9 May 2023 | Dissolved | |
| Diamond Compliance & Quality Limited Director • Chief Executive | 15 Aug 2021←4 Years→Current | Active | |
| Diamond Pharmaservices Limited Director • Chief Executive | 15 Aug 2021←7 Months→5 Apr 2022 | Dissolved | |
| Diamond PV Services Limited Director • Chief Executive | 15 Aug 2021←4 Years→Current | Active | |
| Diamond Biopharm Limited Director • Executive | 30 Jun 2021←4 Years→Current | Active | |
