| Company | Timeline | Status | |
| Green Shoots Land Ltd Director • Directror | 2 Mar 2012←13 Years→Current | Active | |
| Murdoch Mackenzie Construction Limited Secretary • Unreported | 10 Jul 1989←36 Years→Current | Active | |
Murdoch Mackenzie (Foundations) Limited Secretary • Unreported | 10 Jul 1989←31 Years→22 Sep 2020 | Dissolved | |
| Tinto Sand And Gravel Limited Director • Solicitor | 10 Jul 1989←36 Years→Current | Active | |
| Tinto Sand And Gravel Limited Secretary • Unreported | 10 Jul 1989←36 Years→Current | Active | |
Walter Arnott & Son Limited Secretary • Unreported | 10 Jul 1989←31 Years→22 Sep 2020 | Dissolved | |
| Murdoch Mackenzie Limited Secretary • Unreported | 10 Jul 1989←36 Years→Current | Active | |
