| Company | Timeline | Status | |
| HTL (UK) Limited Secretary • Unreported | 30 Sep 2005←20 Years→Current | Active | |
| Delphos Project Services Limited Secretary • Accountant | 8 Jan 2003←16 Years→31 Jan 2019 | Dissolved | |
Airtech Environmental Limited Director • Company Secretary | 19 Sep 1991←23 Years→10 Mar 2015 | Dissolved | |
Airtech Environmental Limited Secretary • Unreported | 19 Sep 1991←23 Years→10 Mar 2015 | Dissolved | |
