| Company | Timeline | Status | |
| Cancerlegalexperts Limited Director • Director | 2 Feb 2018←7 Years→Current | Active | |
| Bundred Medico-Legal Limited Director • Surgeon | 28 Mar 2012←13 Years→Current | Active | |
| The Manchester Surgical Research Trust Secretary • Unreported | 14 Dec 2004←21 Years→Current | Active | |
| BJS Foundation Limited Director • Surgeon | 24 May 2002←3 Years→3 May 2006 | Active | |
| Surgical Research Society Director • Surgeon | 10 Jul 1997←8 Years→13 Jan 2006 | Active | |
Manchester Surgical Research Limited Director • Consultant Surgeon | 4 Jun 1993←25 Years→21 May 2019 | Dissolved | |
| The Manchester Surgical Research Trust Director • Unreported | 12 Mar 1993←32 Years→Current | Active | |
