| Company | Timeline | Status | |
| Sealab Europe LLP Designated LLP Member • Unreported | 19 Jan 2012←1 Day→19 Jan 2012 | Dissolved | |
| Vital Powders Limited Director • Physician | 18 Jun 2007←18 Years→Current | Active | |
Photronix Research Ltd Director • Director | 17 May 2005←9 Years→30 Dec 2014 | Dissolved | |
