| Company | Timeline | Status | |
Environmental Dynamics Limited Director • Director | 2 Nov 2005←14 Years→10 Dec 2019 | Dissolved | |
| Cormid Limited Director • Company Director | 12 Oct 1991←34 Years→Current | Active | |
| Lameek Limited Director • Married Woman | 8 Mar 1991←34 Years→13 May 2025 | Dissolved | |
| Environmental Technology Holdings Limited Director • Director | 8 Mar 1991←33 Years→26 Mar 2024 | Dissolved | |
| Flexifax Developments Limited Director • Married Woman | 8 Mar 1991←34 Years→Current | Active | |
| Warnsgrove Limited Director • Married Woman | 8 Mar 1991←34 Years→Current | Active | |
| Environmental Technology Southwest Limited Director • Director | 8 Mar 1991←33 Years→26 Mar 2024 | Dissolved | |
Environmental Technology Rail Limited Director • Married Woman | 8 Mar 1991←27 Years→31 Jul 2018 | Dissolved | |
Environmental Technology Limited Director • Director | 8 Mar 1991←24 Years→12 Jan 2016 | Dissolved | |
