| Company | Timeline | Status | |
Genesis Healthcare Capital Partners Limited Director • Scientist | 30 Jan 2015←1 Year 10 Months→20 Dec 2016 | Dissolved | |
| Origin Biosciences Limited Director • Company Director | 27 Feb 2014←8 Years→25 Nov 2022 | Dissolved | |
Scottsdale Biosciences Limited Director • None | 28 May 2013←1 Year 7 Months→16 Jan 2015 | Dissolved | |
| Myeloma UK Director • Ceo, Developing World Health | 23 Feb 2011←2 Years 10 Months→15 Jan 2014 | Active | |
Developing World Health Director • Scientist | 2 Jun 2009←7 Years→20 Sep 2016 | Dissolved | |
| World Health Communications Limited Director • Director | 29 Jan 2009←16 Years→Current | Active | |
| Nucana Plc Director • Director | 20 Mar 2008←1 Year 7 Months→20 Oct 2009 | Active | |
| Oncobiopharm Limited Secretary • Unreported | 10 May 2006←9 Years→27 Jan 2016 | Active | |
| Oncobiopharm Limited Director • Director | 12 Oct 2005←20 Years→Current | Active | |
| Darwin - Grey Limited Director • Managing Director | 15 Jan 1997←8 Years→30 Sep 2005 | Dissolved | |
