| Company | Timeline | Status | |
| Highland Firewood Ltd Director • Managing Director | 11 Nov 2021←4 Years→Current | Active | |
| Ev Charging Points Scotland Ltd Director • Managing Director | 26 Feb 2020←5 Years→Current | Active | |
| Highland Woodchip Company Limited Director • Managing Director | 2 Oct 2019←6 Years→Current | Active | |
| Highland Woodchip Company Limited Director • Managing Director | 28 Aug 2019←1 Month→2 Oct 2019 | Active | |
| Central Woodchip Company Limited Director • Managing Director | 10 Jan 2019←6 Years→Current | Active | |
| DCF Holdings (Scotland) Ltd Director • Managing Director | 26 Jun 2018←3 Years→14 Sep 2021 | Active | |
| Global Eco Energy Solutions Limited Director • Managing Director | 12 Sep 2017←8 Years→Current | Active | |
| Highland Energy Supply Ltd Director • Director | 7 Jul 2017←8 Years→Current | Active | |
| Harris Holdings (Scotland) Limited Director • Managing Director | 7 Dec 2016←9 Years→Current | Active | |
