| Company | Timeline | Status | |
| Cancer Centre London LLP Non-designated LLP Member • Unreported | 1 Mar 2010←3 Years→2 Apr 2013 | Active | |
| London Haemato-Oncology Ltd Director • Medical Specialist | 23 Dec 2009←15 Years→Current | Active | |
| Sterling Synergy Systems Limited Director • Physician | 15 Aug 2003←2 Years 9 Months→15 May 2006 | Active | |
