| Company | Timeline | Status | |
| Alechemy Brewing Ltd Director • Company Director | 30 Aug 2018←7 Years→Current | Liquidation | |
| Spey Valley Brewery Limited Director • Company Director | 27 Apr 2018←7 Years→Current | Active | |
| Sistemic Scotland Limited Director • Company Director | 20 Jul 2016←9 Years→Current | Active | |
| Ocutec Limited Director • Director | 8 Apr 2016←9 Years→Current | Active | |
| Dundee Cell Discovery Limited Director • Company Director | 12 Dec 2014←6 Years→16 Mar 2021 | Dissolved | |
| DC Biosciences Limited Director • Company Director | 4 Dec 2014←9 Years→6 May 2024 | Dissolved | |
| Consolidated Craft Breweries Limited Director • Company Director | 1 Oct 2014←11 Years→Current | Active | |
| Keith Brewery Limited Director • Company Director | 1 Oct 2014←11 Years→Current | Active | |
| 27 Ten Productions Limited Director • Director | 23 Jun 2014←11 Years→Current | Active | |
| Discovery Investment Fund Limited Director • Director | 7 Mar 2009←16 Years→Current | Active | |
