| Company | Timeline | Status | |
| T.P.O'Leary Building Services Ltd Director • Director  | 16 Sep 2022←3 Years→Current  | Active  | |
| Tom O'Leary Building Services Limited Director • Unreported  | 27 Mar 2017←8 Years→Current  | Liquidation  | |
| Beauty By Berni Ltd Director • Director  | 3 Feb 2015←4 Years→7 Feb 2019  | Active  | |
Arklow Building Services Ltd Director • Director  | 10 May 2007←8 Years→27 Oct 2015  | Dissolved  | |
O'Leary Construction Limited Director • Contractor  | 8 Jul 1998←21 Years→19 Mar 2020  | Dissolved  | |
