| Company | Timeline | Status | |
| Sartorius Stedim Biooutsource Limited Director • Director | 30 Jul 2007←7 Years→17 Apr 2015 | Active | |
| Reprocell Europe Limited Director • Doctor | 13 Jan 2005←4 Years→28 Feb 2009 | Active | |
| Jordanhill School Director • None | 9 Jun 2004←1 Year 9 Months→22 Mar 2006 | Active | |
