| Company | Timeline | Status | |
| Priory Quay Management Company Limited Director • Company Director Part Time | 13 Nov 2004←5 Years→14 Nov 2009 | Active | |
IBT Securities Limited Director • Director | 25 Feb 2004←11 Years→16 Feb 2016 | Dissolved | |
| International Biotechnology Trust Plc Director • Director | 25 Feb 2004←11 Years→9 Dec 2015 | Active | |
| Roche Products Limited Director • Research Director | 13 Jul 1991←7 Years→9 Mar 1999 | Active | |
