| Company | Timeline | Status | |
| O'Hara Happy Homes Limited Director • Unreported | 21 Nov 2019←6 Years→Current | Active | |
| Scotvale Building Services Limited Director • Company Director | 19 Nov 2013←12 Years→Current | Active | |
O'Hara Carpentry And Building Services Limited Director • Company Director | 18 Oct 2007←12 Years→10 Mar 2020 | Dissolved | |
