| Company | Timeline | Status | |
| Argyll Construction Limited Director • Consultant | 12 Oct 2007←13 Years→10 Nov 2020 | Dissolved | |
| Argyll Construction Limited Secretary • Unreported | 12 Oct 2007←9 Years→24 Oct 2016 | Dissolved | |
| Argyll Design Partnership Limited Director • Architectural Consultant | 10 Feb 2006←19 Years→Current | Active | |
| Argyll Design Partnership Limited Secretary • Unreported | 10 Feb 2006←19 Years→Current | Active | |
