| Company | Timeline | Status | |
| Haemostatix Limited Director • Unreported | 24 May 2016←9 Years→Current | Active | |
| Sound Opinion Limited Director • Director | 26 May 2015←9 Years→5 Nov 2024 | Dissolved | |
| Primevigilance Limited Director • Unreported | 4 Nov 2008←17 Years→Current | Active | |
| Ergomed Clinical Research Limited Director • Unreported | 6 Apr 2004←21 Years→Current | Active | |
| Ergomed Group Limited Director • Unreported | 25 Apr 2001←24 Years→Current | Active | |
