| Company | Timeline | Status | |
| Amstech Asbestos Removals Limited Director • None | 1 Oct 2014←1 Year 6 Months→11 Apr 2016 | Active | |
| Amstech Group (UK) Limited Director • H&s Director | 1 Oct 2014←1 Year 6 Months→11 Apr 2016 | Active | |
| Amstech Contracts Limited Director • None | 17 Aug 2012←2 Years 1 Month→30 Sep 2014 | Dissolved | |
