| Company | Timeline | Status | |
Sepagen Limited Director • Consultant | 28 Apr 2008←11 Years→30 Jul 2019 | Dissolved | |
Hycagen Limited Director • Consultant | 25 Mar 2008←7 Years→14 Apr 2015 | Dissolved | |
| De Novo Pharmaceuticals Limited Director • Consultant | 1 Jul 2007←6 Years→18 Aug 2013 | Active | |
Amsha Therapeutics Limited Director • Consultant | 20 Apr 2007←2 Years 3 Months→3 Aug 2009 | Dissolved | |
| Biofocus Dpi (Holdings) Ltd Director • Consultant | 1 Nov 1999←5 Years→13 Oct 2005 | Active | |
| Chirotech Technology Limited Director • Research Director | 1 May 1996←9 Months→10 Feb 1997 | Dissolved | |
