| Company | Timeline | Status | |
| Tapping House Director • Doctor | 14 Mar 2012←1 Year 8 Months→21 Nov 2013 | Active | |
| Corporate Venturing UK Limited Secretary • Doctor | 6 Sep 2004←18 Years→10 Nov 2022 | Active | |
| Cox & Booth Ideas Ltd Secretary • Medical Practitioner | 9 Aug 1995←27 Years→10 Nov 2022 | Active | |
| Cox & Booth Ideas Ltd Director • Medical Practitioner | 9 Aug 1995←27 Years→10 Nov 2022 | Active | |
| The Sobell House Hospice Co. Limited Director • Director Of Medichine | 31 Dec 1991←5 Years→17 Sep 1997 | Active | |
