| Company | Timeline | Status | |
| Sick Doctors Trust Director • Retired | 14 Oct 2003←5 Years→27 Jun 2009 | Converted/Closed | |
| Hyper Baric Oxygen Treatment Trust Director • Medical Practitioner | 4 Jan 1997←8 Years→16 Apr 2005 | Active | |
| Horder Healthcare Director • Medical Practioner | 28 Apr 1995←21 Years→24 Nov 2016 | Active | |
