| Company | Timeline | Status | |
Blue Fin Active Solutions Ltd Director • Engineer | 15 Nov 2002←12 Years→5 May 2015 | Dissolved | |
| Kingfisher Systems (Scotland) Limited Director • Software Engineer | 28 Jul 1993←26 Years→7 May 2020 | Active | |
| Kingfisher Systems (Scotland) Limited Secretary • Software Engineer | 28 Jul 1993←28 Years→15 Jul 2022 | Active | |
