| Company | Timeline | Status | |
| Kre Rowancraig Ltd Director • Director | 27 Jun 2025←4 Months→Current | Active | |
| Kre Blackhills Ltd Director • Director | 26 Jun 2025←4 Months→Current | Active | |
| Crafty And Bean Cic Director • Managing Director | 16 Oct 2024←1 Year→Current | Active | |
| Hydro Ludens Holdings Limited Director • Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Hydro Ludens Limited Director • Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Kelburn Hydro Limited Director • Director | 20 Mar 2024←1 Year 7 Months→Current | Active | |
| Koehler Renewable Energy UK Limited Director • Director | 7 Dec 2021←3 Years→Current | Active | |
| Corrie Energy Partners Ltd Director • Director | 19 Feb 2018←7 Years→Current | Active | |
| Montrave Associates Ltd Director • Director | 27 Apr 2017←8 Years→Current | Active | |
