| Company | Timeline | Status | |
| Hydrogenus (Afh) Ltd Director • Energy Activist | 28 Nov 2024←11 Months→Current | Active | |
| Hydrogenus (CDFH) Ltd Director • Energy Activist | 27 Nov 2024←11 Months→Current | Active | |
| Hydrogenus (LFH) Ltd Director • Energy Activist | 27 Nov 2024←11 Months→Current | Active | |
| Clean Power Hydrogen Group Limited Director • Energy Consultant | 3 Oct 2016←3 Years→31 Mar 2020 | Active | |
| Corpco Limited Director • Electrical Engineer | 18 Mar 2004←21 Years→18 Mar 2025 | Dissolved | |
| Sohn Associates Limited Director • Energy Consultant | 14 Mar 2003←21 Years→18 Feb 2025 | Dissolved | |
