| Company | Timeline | Status | |
| Braehead Property Company Limited Director • Unreported | 9 Nov 2017←8 Years→Current | Active | |
| Dundee Decommissioning Limited Director • Unreported | 5 Feb 2013←12 Years→Current | Active | |
| Robertson Metals Holdings Ltd Director • Unreported | 23 Jul 2009←16 Years→Current | Active | |
| Cartakeback.Com Limited Director • Scrap Merchant | 29 Oct 2004←18 Years→10 Feb 2023 | Active | |
| Robertson Metals Recycling Limited Director • Unreported | 1 Feb 2000←25 Years→Current | Active | |
R.M. Supplies (Inverkeithing) Limited Director • Metal Merchant | 1 Feb 2000←18 Years→20 Feb 2018 | Dissolved | |
