| Company | Timeline | Status | |
| Tayside Ventilation Services Limited Director • Director | 21 Jun 2010←5 Years→29 Apr 2016 | Active | |
Tayside Sheet Metal Limited Director • Sheet Metal Worker | 26 Feb 2001←13 Years→18 Jun 2014 | Dissolved | |
Tayside Sheet Metal Limited Secretary • Sheet Metal Worker | 26 Feb 2001←13 Years→18 Jun 2014 | Dissolved | |
