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