| Company | Timeline | Status | |
| Netnegative UK Ltd Director • Technical Director | 8 May 2025←5 Months→Current | Active | |
| Helical Energy Ltd Director • Technical Director | 25 Feb 2022←3 Years→Current | Active | |
| HRS Energy Limited Director • Technical Director | 25 Feb 2020←5 Years→Current | In Administration | |
