| Company | Timeline | Status | |
| Ecb (Water Solutions ) Ltd Director • Director | 31 Mar 2025←10 Months→Current | Active | |
| Air Tech Environmental Consultancy Ltd Director • Director | 28 Jul 2023←2 Years 6 Months→Current | Active | |
| Cleartech Environmental Ltd Director • Unreported | 1 May 2011←14 Years→23 Dec 2025 | Dissolved | |
Cleartech Commissioning Ltd Director • Director | 18 Sep 2008←9 Years→6 Mar 2018 | Dissolved | |
| Cleartech Group Ltd Director • Consultant | 1 Mar 2004←21 Years→Current | Active | |
