| Company | Timeline | Status | |
| Abtech Waterproofing Ltd Director • Engineer | 28 Apr 2025←8 Months→Current | Active | |
| Basement Technology Ltd Director • Engineer | 13 Jul 2021←3 Years→17 Sep 2024 | Dissolved | |
| Geobond (UK) Ltd Director • Director | 23 Aug 2006←19 Years→Current | Active | |
| Abtech (UK) Limited Director • Engineer | 9 Jan 2001←25 Years→Current | Active | |
| Laneswood Management Company Limited Director • Company Director | 15 Mar 1991←1 Year 1 Month→28 Apr 1992 | Active | |
