| Company | Timeline | Status | |
| British Texel Sheep Society Limited (The) Director • Farmer | 26 May 2021←1 Year 11 Months→17 May 2023 | Active | |
| The Aberdeen-Angus Cattle Society Director • Farmer | 5 Feb 2017←2 Years 12 Months→3 Feb 2020 | Active | |
| Gordon Brooke Farming Limited Director • Farmer | 19 Jan 2015←10 Years→Current | Active | |
| The Aberdeen-Angus Cattle Society Director • Farmer | 4 Feb 2007←2 Years 12 Months→31 Jan 2010 | Active | |
| Bova-Gen Limited Director • Farmer | 4 Sep 2003←22 Years→Current | Active | |
