| Company | Timeline | Status | |
| Carter Environmental Developments Ltd Director • Director | 24 Feb 2017←8 Years→Current | Active | |
| Carter Care Solutions Ltd Director • Director | 29 Nov 2016←2 Years 11 Months→12 Nov 2019 | Dissolved | |
| Carter Environmental Ltd Director • Director | 25 Apr 2013←12 Years→Current | Active | |
| Carter Environmental Holdings Ltd Director • Director | 7 Mar 2013←12 Years→Current | Active | |
| Kenmore Water Solutions (UK) Ltd Director • Engineer | 4 Oct 2012←13 Years→Current | Active | |
| Enviro Resolve Limited Director • Director | 2 Mar 2009←7 Years→12 Jul 2016 | Dissolved | |
