| Company | Timeline | Status | |
| Firstmedicine-Aberdeen Limited Director • Chief Executive | 2 Sep 2021←4 Years→Current | Active | |
| Medical Applications Limited Director • Chief Executive | 30 Jan 2015←10 Years→Current | Active | |
| Mountwest 480 Limited Director • Chief Executive | 25 Oct 2010←13 Years→1 Oct 2024 | Dissolved | |
| Thefirstcall Limited Director • Chief Executive | 25 Oct 2010←13 Years→1 Oct 2024 | Dissolved | |
| Scottish Medicine Limited Director • Chief Executive | 25 Oct 2010←15 Years→Current | Active | |
| Scottish Medicine Limited Director • Director | 3 Dec 2003←1 Day→3 Dec 2003 | Active | |
| Mountwest 480 Limited Director • Director | 1 Oct 2003←1 Day→1 Oct 2003 | Dissolved | |
| Thefirstcall Limited Director • Company Director | 1 Oct 2003←1 Day→1 Oct 2003 | Dissolved | |
