| Company | Timeline | Status | |
| Dead Whisky Limited Director • Director  | 31 Aug 2018←4 Years→23 Sep 2022  | Dissolved  | |
| The 8o8 Drinks Company Limited Director • Consultant  | 27 Jul 2017←8 Years→Current  | Active  | |
| Simpsons Malt Limited Director • Unreported  | 29 Nov 2016←8 Years→Current  | Active  | |
| 3R Whisky Limited Director • Company Director  | 23 May 2016←2 Years 2 Months→31 Jul 2018  | Dissolved  | |
| WDR Consulting Limited Director • Director  | 12 Jan 2016←4 Years→1 Dec 2020  | Dissolved  | |
| Scottish Quality Crops Limited Director • Managing Director  | 9 Dec 2004←3 Years→21 Jan 2008  | Converted/Closed  | |
| The Scotch Whisky Research Institute Director • Director  | 31 Jan 1996←19 Years→31 Dec 2015  | Active  | |
| The North British Distillery Company Limited Director • Company Director  | 1 Oct 1995←20 Years→31 Dec 2015  | Active  | |
