| Company | Timeline | Status | |
| Birmingham Vein Services Limited Director • Unreported | 16 Mar 2010←15 Years→Current | Liquidation | |
| Surgical Research Society Director • Surgeon | 9 Jan 2008←2 Years 12 Months→6 Jan 2011 | Active | |
| The Vascular Society Director • Surgeon | 3 Feb 2005←2 Years 10 Months→30 Nov 2007 | Active | |
