| Company | Timeline | Status | |
| Engen Manufacturing Limited Director • Engineer | 30 Nov 2020←1 Year 9 Months→7 Sep 2022 | Active | |
| Engen Services Limited Director • Engineer | 4 Nov 2020←1 Year 10 Months→7 Sep 2022 | Active | |
| Joulium Energy Limited Director • Engineer | 30 Oct 2020←1 Year 10 Months→31 Aug 2022 | Active | |
| Pheromedica Limited Director • Engineer | 5 Aug 2019←6 Years→Current | Active | |
| Recopile Limited Director • Engineer | 10 Jul 2019←6 Years→Current | Active | |
| Hydrojen Limited Director • Engineer | 27 Jun 2019←6 Years→Current | Active | |
| Medevtec Limited Director • Engineer | 26 Jun 2019←6 Years→Current | Active | |
| Solar Desalination Systems Limited Director • Engineer | 26 Jun 2019←3 Years→14 Feb 2023 | Dissolved | |
| Impact Systems Limited Director • Engineer | 26 Jun 2019←3 Years→14 Feb 2023 | Dissolved | |
| Enjen Limited Director • Engineer | 26 Jun 2019←3 Years→31 Aug 2022 | Active | |
