| Company | Timeline | Status | |
| Railec Limited Director • Unreported | 26 Apr 2021←4 Years→Current | Active | |
| A W Electrical Systems Limited Director • Director | 17 Jan 2018←4 Years→31 May 2022 | Dissolved | |
A Williamson Electrical Ltd Director • Electrician | 8 Jan 2013←5 Years→27 Nov 2018 | Dissolved | |
