| Company | Timeline | Status | |
| Byrne Homes Stonehead Ltd Director • Company Director | 23 May 2025←5 Months→Current | Active | |
| Leesar Properties Ltd Director • Building Contractor | 18 Dec 2018←6 Years→Current | Active | |
Byrne Kitchen And Joinery Limited Director • Director | 3 Feb 2017←3 Years→10 Mar 2020 | Dissolved | |
The Glasgow Decking Company Limited Director • Director | 22 Dec 2016←1 Year 2 Months→27 Feb 2018 | Dissolved | |
