| Company | Timeline | Status | |
| NZP UK Limited Director • Director | 31 May 2006←10 Months→28 Mar 2007 | Active | |
| Optinose UK Limited Director • Consultant | 8 Jun 2005←2 Years→4 Jul 2007 | Dissolved | |
| Innovata Limited Director • Consultant | 16 May 2005←1 Year 8 Months→17 Jan 2007 | Active | |
UFC Limited Director • Consultant | 1 May 2002←1 Year 11 Months→14 Apr 2004 | Dissolved | |
Neurotargets Limited Director • Company Director | 29 Nov 2001←3 Years→23 Feb 2005 | Dissolved | |
