| RTG Electrics Ltd CRO 795353 | 19 Aug 2025 |
| An Chearnog Gym Ltd CRO 792777 | 11 Jul 2025 |
| Free Trees Ireland CLG CRO 779905 | 20 Jan 2025 |
| Martin Shortt Auctioneers Ltd CRO 761619 | 10 Apr 2024 |
| Splash Support Ltd CRO 731022 | 8 Dec 2022 |
| Fore Distillery Ltd CRO 720627 | 7 Jun 2022 |
| McNamee Coach Hire Ltd CRO 706362 | 19 Oct 2021 |
| Moytronix Ltd CRO 704138 | 20 Sep 2021 |
| Farrelly FM Services Ltd CRO 677368 | 8 Sep 2020 |
| Grennan Farms Ltd CRO 667285 | 26 Feb 2020 |
| McCann & Curran Reality Ltd CRO 630801 | 24 Jul 2018 |
| Avanco Ltd CRO 586612 | 26 Jul 2016 |
| Carnaross Agri Supplies Ltd CRO 560339 | 13 Apr 2015 |
| B.D. Flood Holdings UC CRO 545106 | 9 Jun 2014 |
| Govern Tooling Ltd CRO 522885 | 24 Jan 2013 |
| Flood Precast Ltd CRO 520632 | 27 Nov 2012 |
| Oldcastle Laboratories Ltd CRO 504321 | 30 Sep 2011 |
| Michael Hetherton Architectural & Engineering Services Ltd CRO 479582 | 13 Jan 2010 |
| The Gallery Press DAC CRO 465953 | 5 Jan 2009 |
| International Human Rights Network CRO 380915 | 26 Jan 2004 |
| Travelpaths Ltd CRO 366715 | 31 Jan 2003 |
| Troscan Ltd CRO 312524 | 16 Sep 1999 |
| Hand Engineering Ltd CRO 307606 | 9 Jun 1999 |
| Gibney Group (Moylagh) Ltd CRO 301656 | 18 Feb 1999 |
| Millbrook Edible Oils Ltd CRO 290013 | 7 Jul 1998 |
| Oldcastle GFC CLG CRO 269307 | 15 Jul 1997 |
| Oldcastle Agricultural Show CLG CRO 123856 | 20 Jul 1987 |
| Dromone Engineering Investments Ltd CRO 82169 | 13 Apr 1981 |
| Gibney Steel Products Ltd CRO 78398 | 3 Nov 1980 |
| Dromone Engineering Ltd CRO 62756 | 19 May 1978 |
| B.D. Flood UC CRO 30473 | 9 Jan 1970 |
| Oldcastle Community Development Association CLG CRO 824067 | 25 Aug 2026 |
| Apex Healthcare Recruitment Ltd CRO 822567 | 30 Jul 2026 |
| Oldcastle New Homes Ltd CRO 821625 | 21 Jul 2026 |
| Fernwood Flowers Ltd CRO 821119 | 15 Jul 2026 |
| Rui Feng Ltd CRO 820601 | 9 Jul 2026 |
| Emmet Grall Plumbing & Building Ltd CRO 814982 | 7 May 2026 |
| Zaphlee Ltd CRO 814790 | 1 May 2026 |
| Sadies Bar Ltd CRO 813913 | 20 Apr 2026 |
| Right Step Consulting Ltd CRO 813860 | 17 Apr 2026 |
| Meathcastle Management Professionals Ltd CRO 812699 | 2 Apr 2026 |
| Seacrest Homes & Civils Ltd CRO 812384 | 31 Mar 2026 |
| Clodeen Retail Ltd CRO 806587 | 21 Jan 2026 |
| Hand Assets Ltd CRO 805925 | 13 Jan 2026 |
| Fullam Technologies Ltd CRO 805871 | 13 Jan 2026 |
| KLR Productions Ltd CRO 805438 | 8 Jan 2026 |
| All Ireland Gym League Ltd CRO 801779 | 14 Nov 2025 |
| The Ciara Collective Ltd CRO 801517 | 12 Nov 2025 |
| Wilberforce Holdings Ltd CRO 799975 | 24 Oct 2025 |
| Christian TV Ireland CLG CRO 799753 | 22 Oct 2025 |
