| Company | Timeline | Status | |
| Premiair Parking Edinburgh Limited Director • Financial Controller | 10 Nov 2014←8 Years→3 Jul 2023 | Active | |
| New Isla Limited Secretary • Financial Controller | 17 Sep 2008←14 Years→5 Apr 2023 | Active | |
| Highland Properties Developments Limited Director • Financial Controller | 9 Apr 2008←17 Years→Current | Active | |
| Highland Properties (Scotland) Limited Secretary • Unreported | 7 Jun 2006←19 Years→Current | Active | |
| North Charlotte Securities Limited Secretary • Financial Controller | 1 Dec 2003←21 Years→Current | Active | |
| James Gammell & Son Limited Secretary • Unreported | 2 Jul 2003←15 Years→30 Sep 2018 | Active | |
| Highland Properties Developments Limited Secretary • Financial Controller | 1 Feb 2003←22 Years→Current | Active | |
| Highland Properties (Motherwell) Limited Secretary • Financial Controller | 1 Feb 2003←20 Years→11 Jul 2023 | Dissolved | |
| Highland Properties Group Limited Secretary • Financial Controller | 1 Feb 2003←22 Years→Current | Active | |
| West Town Edinburgh Ltd Secretary • Financial Controller | 1 Feb 2003←18 Years→3 Apr 2021 | Active | |
