| Company | Timeline | Status | |
| The McClay Foundation Corporate Trustee Limited Director • None | 3 Jul 2015←10 Years→Current | Active | |
| Almac Clinical Services Limited Director • Company Director | 31 May 2002←11 Years→5 Jul 2013 | Active | |
| CTS Analytical Limited Director • Director | 24 Jul 2000←12 Years→5 Jul 2013 | Active | |
