| Company | Timeline | Status | |
| Treforys Electrical Solutions Limited Director • Sprinkler Engineer | 3 Mar 2021←1 Year 5 Months→9 Aug 2022 | Dissolved | |
| Treforys Gas Solutions Ltd Director • Sprinkler Engineer | 7 Oct 2019←2 Years→1 Nov 2021 | Active | |
A M Caravan Services Limited Director • Engineer | 31 Aug 2011←4 Years→3 Nov 2015 | Dissolved | |
