| Connaughton Auctioneers Ltd CRO 703047 · Athleague | Athleague | 3 Sep 2021 |
| Paul Lafferty Ltd CRO 612563 · Castlerea | Castlerea | 29 Sep 2017 |
| Cootehall Marina Ltd CRO 563910 | — | 29 Jun 2015 |
| James Kilcoyne Ltd CRO 349056 · Ballaghaderreen | Ballaghaderreen | 17 Oct 2001 |
| Abbey Hotel (Roscommon) Properties Ltd CRO 288100 | — | 16 Jun 1998 |
| Currduff Property Investment Ltd CRO 827002 · Boyle | Boyle | 29 Sep 2026 |
| Amn Professional Property Services Ltd CRO 824148 | — | 25 Aug 2026 |
| CHNR Property Ltd CRO 823840 · Boyle | Boyle | 20 Aug 2026 |
| The Meadows Management CLG CRO 823301 · Boyle | Boyle | 12 Aug 2026 |
| DMW Property Ltd CRO 820234 · Boyle | Boyle | 2 Jul 2026 |
| Abbey View Management CLG CRO 819736 | — | 26 Jun 2026 |
| Ms Property Estate Owners Management CLG CRO 815163 · Castlerea | Castlerea | 11 May 2026 |
| MGL Investments Ltd CRO 810981 · Kilglass | Kilglass | 18 Mar 2026 |
| Athmore Properties Ltd CRO 802224 · Athlone | Athlone | 20 Nov 2025 |
| Keelford Investments Ltd CRO 789760 · Knockroghery | Knockroghery | 29 May 2025 |
| Adam2mc Developments Ltd CRO 783601 · Lecarrow | Lecarrow | 10 Mar 2025 |
| Monksland Innovation Hub CLG CRO 782293 | — | 24 Feb 2025 |
| Foothead Ltd CRO 780305 · Elphin | Elphin | 24 Jan 2025 |
| Apna Ghar Ltd CRO 776336 · Balladghaderreen | Balladghaderreen | 21 Nov 2024 |
| Castle Arch Properties Ltd CRO 768274 · Athlone | Athlone | 23 Jul 2024 |
| Millmount Real Estate Ltd CRO 760942 · Athlone | Athlone | 2 Apr 2024 |
| Friends and Home Place Ltd CRO 758917 · Ballaghaderreen | Ballaghaderreen | 1 Mar 2024 |
| Annily Investments Ltd CRO 756586 · Athlone | Athlone | 26 Jan 2024 |
| Hodson Bay Close Owners Management CLG CRO 742774 · Athlone | Athlone | 7 Jun 2023 |
| Novo Nordisk Production Ireland Ltd CRO 737423 | — | 27 Mar 2023 |
| Spring Swallows Ltd CRO 737282 · Roxboro | Roxboro | 23 Mar 2023 |
| Cornamaddy Freshwood Owners Management CLG CRO 736826 · Kiltoom | Kiltoom | 15 Mar 2023 |
| Greenfields Knockcroghery Owners Management CLG CRO 735437 · Kiltoom | Kiltoom | 21 Feb 2023 |
| M D Burgau Ltd CRO 729644 · Four Roads | Four Roads | 14 Nov 2022 |
| A1 Real Estate Ltd CRO 724025 | — | 10 Aug 2022 |
| Western Way Property Investments Ltd CRO 723751 · Carrick-On-Shannon | Carrick-On-Shannon | 4 Aug 2022 |
| Secer Properties Ltd CRO 720466 · Boyle | Boyle | 2 Jun 2022 |
| Rooaun Manor Owners' Management CLG CRO 718763 · Kilglass | Kilglass | 9 May 2022 |
| Shannonside Property (Auctioneering) Ltd CRO 716523 · Rooskey | Rooskey | 4 Apr 2022 |
| P & J Jordan Investments Ltd CRO 712868 · Ballinlough | Ballinlough | 2 Feb 2022 |
| Sherfield Investments Ltd CRO 712590 · Ballaghadereen | Ballaghadereen | 31 Jan 2022 |
| Cleveland Property Investments Ltd CRO 710538 · Carrick On Shannon | Carrick On Shannon | 21 Dec 2021 |
| Cruby Hill Properties Ltd CRO 710461 · Cruby Hill | Cruby Hill | 20 Dec 2021 |
| Space PM Ltd CRO 704822 · Ballaghaderreen | Ballaghaderreen | 30 Sep 2021 |
| Cathal O'Brien Estate Agent Ltd CRO 704367 · Castlerea | Castlerea | 23 Sep 2021 |
| Farmhill Manor Management CLG CRO 697137 | — | 2 Jun 2021 |
| Brennan & O'Connor Estates Ltd CRO 691419 | — | 29 Mar 2021 |
| Dunite Property Ltd CRO 691196 · Boyle | Boyle | 25 Mar 2021 |
| MCN Property Ltd CRO 689366 · Cloverhill | Cloverhill | 3 Mar 2021 |
| Ballyboggan Management (No.2) Owners Management CLG CRO 680836 · Roosky | Roosky | 2 Nov 2020 |
| Highgrove Property 6 Ltd CRO 678528 | — | 30 Sep 2020 |
| Farrell Capital & Advisory Ltd CRO 674434 | — | 23 Jul 2020 |
| St. Coman Developments Ltd CRO 671889 · Castlerea | Castlerea | 9 Jun 2020 |
| Elite Property Rental Ltd CRO 670231 · Ballinlough | Ballinlough | 29 Apr 2020 |
| Kelldona Management CLG CRO 663717 | — | 7 Jan 2020 |
