| Company | Timeline | Status | |
| Aughacullion Limited Director • Unreported | 17 Jul 2019←6 Years→Current | Active | |
| John Shilliday Ltd Director • Builders Merchant | 30 Oct 2002←23 Years→Current | Active | |
| John Shilliday Ltd Secretary • Unreported | 30 Oct 2002←23 Years→Current | Active | |
