| Company | Timeline | Status | |
ASW (Scotland) Ltd Director • None | 13 Jul 2010←4 Years→9 Jan 2015 | Dissolved | |
| Williamson Property Investments Limited Director • Electrician | 14 Sep 2009←16 Years→Current | Active | |
| Williamson Property Investments Limited Secretary • Electrician | 14 Sep 2009←16 Years→Current | Active | |
Dunedin Building Company Ltd Director • Co Director | 20 Apr 2005←9 Years→23 Jan 2015 | Dissolved | |
Dunedin Building Company Ltd Secretary • Co Director | 20 Apr 2005←9 Years→23 Jan 2015 | Dissolved | |
