| Company | Timeline | Status | |
Biopower Holdings Limited Director • Engineer | 24 Oct 2016←4 Months→23 Feb 2017 | Dissolved | |
| Biopower (Hartlepool) Limited Director • Engineer | 24 Oct 2016←4 Months→23 Feb 2017 | Active | |
| Biopower Group Limited Director • Engineer | 20 Oct 2016←4 Months→23 Feb 2017 | Dissolved | |
