| Company | Timeline | Status | |
| Fios Genomics Limited Director • Company Director | 12 Oct 2015←10 Years→Current | Active | |
| Clyde Biosciences Limited Director • Director | 1 Aug 2015←10 Years→Current | Active | |
| Marketing Edinburgh Limited Director • Retired | 31 Jan 2011←3 Years→1 Apr 2014 | Dissolved | |
| CXR Biosciences Limited Director • Director | 1 Oct 2009←5 Years→14 Aug 2015 | Active | |
| SB Drug Discovery Limited Director • Non-executive Director | 22 Sep 2008←4 Months→13 Feb 2009 | Active | |
