| Company | Timeline | Status | |
| Quintessential Designs (Scotland) Limited Director • Unreported | 23 Apr 2019←6 Years→Current | Active | |
| William Smith Heating Solutions Scotland Limited Director • Unreported | 9 Jan 2015←10 Years→Current | Active | |
William Smith Heating Solutions Ltd Director • Director | 12 Feb 2010←4 Years→16 Jul 2014 | Dissolved | |
