| Company | Timeline | Status | |
| Zetech Electrical Contractors Ltd Director • Electrician | 21 Apr 2020←3 Years→1 Aug 2023 | Dissolved | |
Zetech Electrical Services Ltd Director • Electrician | 27 Apr 2018←1 Year 5 Months→8 Oct 2019 | Dissolved | |
| David Marlow Limited Director • Electrician | 22 Nov 2007←17 Years→Current | Active | |
