| Company | Timeline | Status | |
| White Energy Storage Ltd Director • Director  | 20 Sep 2024←1 Year 1 Month→Current  | Active  | |
| McKernaghan Limited Director • Company Director  | 5 Jul 2023←2 Years 4 Months→Current  | Active  | |
| Segully Energy Limited Director • Company Director  | 20 Feb 2023←2 Years 8 Months→Current  | Active  | |
| Claragh Energy Ltd Director • Director  | 16 Oct 2020←5 Years→Current  | Active  | |
| McKernaghan Holdings Ltd Director • Director  | 16 Apr 2019←6 Years→Current  | Active  | |
| Sperrin Wind Ltd Director • Director  | 7 Oct 2016←9 Years→Current  | Active  | |
