| Company | Timeline | Status | |
| London Vision Clinic Foundation Director • Ophthalmology Research | 29 Apr 2025←6 Months→Current | Active | |
| London Vision Clinic Partners Limited Director • Ophthalmology Research | 25 Jul 2016←5 Years→19 Jan 2022 | Active | |
| Archer Research & Design Limited Director • None | 19 Jan 2011←14 Years→Current | Active | |
London Vision Clinic Associates LLP Non-designated LLP Member • Unreported | 1 Jan 2011←9 Years→4 Feb 2020 | Dissolved | |
