| Company | Timeline | Status | |
| Ncimb Limited Director • Aberdeen University Professor | 1 Feb 2023←2 Years 10 Months→Current | Active | |
| Microplate DX Limited Director • Company Director | 7 Mar 2022←3 Years→Current | Active | |
| Whitebox Drinks Limited Director • Director | 17 Sep 2021←4 Years→Current | Active | |
| Roslin Technologies Limited Director • University Professor And Biotechnology C | 1 Jan 2020←5 Years→Current | Active | |
| Bioaberdeen Limited Director • Company Director | 19 Mar 2018←7 Years→Current | Active | |
| Langstane Liquor Company Limited Director • Biotech Consultant | 16 Jun 2016←9 Years→Current | Active | |
| Elasmogen Limited Director • Professor/consultant | 13 Nov 2015←10 Years→Current | Active | |
| Izakaya (Aberdeen) Ltd Director • Bitech Consultant | 25 Jul 2012←4 Years→30 Mar 2017 | Dissolved | |
| Antoxis Limited Director • University Professor | 16 Jan 2012←8 Years→29 Dec 2020 | Dissolved | |
Pharmacells Limited Director • University Scientist | 17 Dec 2009←3 Years→30 Aug 2013 | Dissolved | |
