| Company | Timeline | Status | |
| Shelbourne Cars Ltd Director • Director | 3 May 2017←8 Years→Current | Active | |
| Shelbourne Properties Newry Ltd Director • Unreported | 22 Sep 2015←10 Years→Current | Active | |
| Shelbourne Financial Solutions Ltd Director • Director | 22 Sep 2015←6 Years→27 Apr 2022 | Active | |
| Boyle Gaming Ltd Director • Unreported | 3 Apr 2007←18 Years→Current | Active | |
| Casino Palace Ltd Director • Company Director | 2 May 2004←21 Years→Current | Active | |
