| Company | Timeline | Status | |
| Plethtech Limited Director • Professor | 28 Jan 2025←9 Months→Current | Active | |
| Crainio Limited Director • Professor | 26 Jul 2024←1 Year 3 Months→Current | Active | |
| Pleth Ailytics Limited Director • Professor | 10 Jun 2019←4 Years→24 Oct 2023 | Dissolved | |
| Institute Of Physics And Engineering In Medicine Director • Professor Of Biomedical Engineering | 6 Nov 2015←2 Years 10 Months→18 Sep 2018 | Active | |
