| Company | Timeline | Status | |
| Ecocombustion Systems Limited Director • Director | 3 Jan 2019←2 Years 11 Months→14 Dec 2021 | Dissolved | |
Envirofusion Ltd Director • Engineer | 1 Nov 2016←1 Year 4 Months→19 Mar 2018 | Dissolved | |
| Go Green Gas Ltd Director • Company Director | 1 Sep 2013←2 Years 1 Month→22 Oct 2015 | Dissolved | |
| Advanced Plasma Power Limited Director • Engineering Director | 20 Sep 2011←4 Years→22 Oct 2015 | Active | |
| Brooks Project Services Ltd Director • Unreported | 7 Nov 2008←17 Years→Current | Active | |
