| Company | Timeline | Status | |
| Miscarriages Of Justice Organisation (Scotland) Director • None | 28 Nov 2011←14 Years→Current | Active | |
| Furniture Plus Limited Director • United Kingdom | 14 Dec 2010←6 Months→14 Jun 2011 | Active | |
| Edinburgh Science Ltd Director • Mp | 25 May 2007←1 Year 9 Months→6 Mar 2009 | Active | |
| Newton's Apple Foundation Ltd Director • Member Of The Scottish Parliament | 8 Nov 2006←8 Years→14 May 2015 | Dissolved | |
