| Company | Timeline | Status | |
| Grissan Production Limited Director • Governance Director | 11 Aug 2025←3 Months→Current | Active | |
| Netherside Limited Director • Finance Director | 18 Oct 2023←2 Years 1 Month→Current | Active | |
| Buckside Limited Director • Finance Director | 18 Oct 2023←2 Years 1 Month→Current | Active | |
| Morayside Limited Director • Finance Director | 17 Oct 2023←2 Years 1 Month→Current | Active | |
| Blairside Limited Director • Finance Director | 17 Oct 2023←2 Years 1 Month→Current | Active | |
| Donanside Limited Director • Finance Director | 17 Oct 2023←2 Years 1 Month→Current | Active | |
| Grissan Renewable Energy Limited Director • Director | 18 Jul 2023←2 Years 4 Months→Current | Active | |
| Pierside Limited Director • Finance Director | 24 Nov 2021←4 Years→Current | Active | |
| Firthside Limited Director • Finance Director | 23 Nov 2021←4 Years→Current | Active | |
| Tynetside Limited Director • Finance Director | 6 Oct 2021←4 Years→Current | Active | |
