| Company | Timeline | Status | |
| Hargassner Biomass Ltd Director • Director | 6 Nov 2019←4 Years→14 Jan 2024 | Dissolved | |
| BBSM Ltd Director • Unreported | 21 Sep 2019←6 Years→Current | Active | |
| Biomass Consulting Ltd Director • Director | 23 Jan 2014←10 Years→12 Nov 2024 | Dissolved | |
| Biomass Servicing Limited Director • Technical Director | 18 Oct 2013←10 Years→22 Apr 2024 | Active | |
| Aston Cord Energy Services Limited Director • Unreported | 22 Sep 2013←12 Years→Current | Active | |
