| Company | Timeline | Status | |
| Opio Health Ltd Director • Neurosurgeon | 11 Jan 2021←4 Years→28 Jan 2025 | Dissolved | |
| AKV Neuro Ltd Director • Doctor | 29 Apr 2020←5 Years→Current | Active | |
| Neurodissect Ltd Director • Doctor | 14 Feb 2018←7 Years→Current | Active | |
| Mylan Limited Director • Neurosurgeon | 3 Apr 2014←9 Years→10 May 2023 | Dissolved | |
| Pergon Limited Director • Neurosurgeon | 4 Jul 2012←8 Years→1 Aug 2020 | Active | |
