| Company | Timeline | Status | |
| Penhallow Geothermal Limited Director • Director | 27 Aug 2025←1 Month→Current | Active | |
| Manhay Geothermal Limited Director • Director | 27 Aug 2025←1 Month→Current | Active | |
| United Downs Lithium Limited Director • Director | 27 Aug 2025←1 Month→Current | Active | |
| Geogen Limited Director • Director | 27 Aug 2025←1 Month→Current | Active | |
| Cxgeo Netherlands Limited Director • Director | 12 Nov 2024←11 Months→Current | Active | |
| Geothermal Engineering Limited Director • Director | 30 Apr 2024←1 Year 5 Months→Current | Active | |
| United Downs Geothermal Limited Director • Director | 24 Feb 2023←2 Years 8 Months→Current | Active | |
| CX Geothermal Limited Director • Director | 1 Apr 2022←3 Years→Current | Active | |
