| Company | Timeline | Status | |
| NPS Pharma UK Limited Director • Managing Director | 5 May 2015←2 Months→31 Jul 2015 | Dissolved | |
| Wasdell Manufacturing Limited Director • Managing Director | 16 Jul 2014←8 Months→2 Apr 2015 | Active | |
| Viropharma Limited Director • Managing Director | 24 Mar 2014←1 Year 4 Months→31 Jul 2015 | Dissolved | |
| Auralis Limited Director • Managing Director | 24 Mar 2014←1 Year 4 Months→31 Jul 2015 | Dissolved | |
| Shire Pharmaceuticals Limited Director • Managing Director | 3 Aug 2011←3 Years→31 Jul 2015 | Active | |
