| Company | Timeline | Status | |
| Aberdeen First Aid School Limited Secretary • Unreported | 16 Jan 2014←11 Years→Current | Active | |
Stemsco Services Ltd Secretary • Unreported | 23 Apr 2007←9 Years→19 Jul 2016 | Dissolved | |
| Sde Asset Integrity Management Limited Secretary • Unreported | 31 May 2006←19 Years→Current | Active | |
| Granite City Electrical Ltd Secretary • Unreported | 24 Apr 2006←19 Years→Current | Active | |
