| Company | Timeline | Status | |
| Poolbeg Ltd Director • Director | 30 Oct 2017←8 Years→Current | Active | |
| Colcomay Limited Director • Director | 3 Jan 2014←7 Years→2 Jan 2021 | Dissolved | |
| Redlane Limited Director • Civil Engineer | 12 Sep 2008←17 Years→Current | Active | |
| Liffey Plant Ltd Director • Civil Engineer | 3 Dec 2002←15 Years→3 Jan 2018 | Active | |
| Changeregard Limited Director • Civil Engineer | 8 Dec 1997←20 Years→31 Dec 2017 | Active | |
| Gracelands Limited Director • Civil Engineer | 8 Dec 1997←20 Years→31 Dec 2017 | Active | |
| Gracelands Limited Secretary • Unreported | 11 Mar 1997←14 Years→30 Jul 2011 | Active | |
| Gracelands Limited Director • Civil Engineer | 22 Jun 1994←2 Years 2 Months→4 Sep 1996 | Active | |
