| Company | Timeline | Status | |
| Etl Building Services Limited Director • Mechanical Engineer | 3 Sep 2020←6 Months→16 Mar 2021 | Dissolved | |
E T L Projects Limited Secretary • Company Director | 15 Dec 2002←11 Years→15 Apr 2014 | Dissolved | |
E T L Projects Limited Director • Director | 6 Apr 2001←13 Years→15 Apr 2014 | Dissolved | |
| Environmental Technologies (UK) Limited Director • Engineer | 30 Oct 1991←33 Years→19 Jan 2025 | Dissolved | |
| Environmental Technologies (UK) Limited Secretary • Unreported | 30 Oct 1991←21 Years→30 Nov 2012 | Dissolved | |
