| Company | Timeline | Status | |
| H&Aa Consultancy Ltd Director • Director | 21 Aug 2023←2 Years 3 Months→Current | Active | |
| Hga Consultants Ltd Director • Director | 17 Feb 2020←1 Year 6 Months→24 Aug 2021 | Dissolved | |
| Dundee Science Centre Enterprises Limited Director • Retired | 6 Jun 2019←2 Years 5 Months→4 Nov 2021 | Active | |
| Dundee Science Centre Director • Retired | 6 Jun 2019←2 Years 6 Months→31 Dec 2021 | Active | |
