| Company | Timeline | Status | |
| Kirkton Energy Limited Director • Director | 3 Apr 2024←1 Year 7 Months→Current | Active | |
| Fairlie Fresh Produce Limited Director • Farmer | 20 Feb 2018←7 Years→Current | Active | |
| Fairlie Biofuels Limited Director • Farmer | 23 Mar 2015←10 Years→Current | Active | |
| Monikie Farms Limited Director • Farmer | 19 Nov 2013←11 Years→Current | Active | |
Fairlie Farms Limited Director • Farmer | 16 Dec 1998←17 Years→20 Sep 2016 | Dissolved | |
Fairlie Farms Limited Secretary • Farmer | 16 Dec 1998←17 Years→20 Sep 2016 | Dissolved | |
