| 10TH Step Limited | Information & communication | 2013 |
| A Davies (Warrenpoint) Ltd | Health & social care | 2018 |
| Action Integrated Security Services (NI) Limited | Administrative & support | 2025 |
| Aerospace Component Supply Limited | Manufacturing | 2018 |
| Anam Cara Community Counselling C.I.C. | Health & social care | 2019 |
| Annetts Picture Framing Ltd | Manufacturing | 2018 |
| ARI Nadur Ltd | Wholesale & retail | 2021 |
| B & E Motors Limited | Wholesale & retail | 2012 |
| Bespoke Hospitality Supplies Ltd | Wholesale & retail | 2019 |
| Bprm Holdings Limited | Financial services | 2020 |
| Brendan Reid Qonsulting Limited | Professional & scientific | 2023 |
| Bridgepoint Roadmarkings Ltd | Construction | 2004 |
| Burren Community Association Limited | Professional & scientific | 2011 |
| Burren Community Forum Ltd | Other services | 2005 |
| Burren Heritage Association Limited | Arts & recreation | 1992 |
| Cara Properties Ltd | Real estate | 2013 |
| Casey Transport Limited | Transport & logistics | 2016 |
| Charlotte Street Holdings Ltd | Financial services | 2010 |
| Church ST Property Limited | Real estate | 2001 |
| CLB 44 Limited | Extraterritorial | 2018 |
| Clermont Contracts Ltd | Construction | 2021 |
| Clonallon Contracts Ltd | Construction | 2022 |
| Cole Partnership Architecture & Project Management Ltd | Professional & scientific | 2025 |
| Conor Morgan Contracts Ltd. | Construction | 2017 |
| Cunningham Haulage Ltd | Transport & logistics | 2015 |
| Dbsea Limited | Professional & scientific | 2014 |
| Deeleco Ltd | Real estate | 2021 |
| Deli-Lites (Ireland) Limited | Manufacturing | 2007 |
| Devlyn Limited | Real estate | 2024 |
| Down Payroll Ltd | Professional & scientific | 2017 |
| DPH NI Services Ltd | Construction | 2025 |
| Dream World Bedding Limited | Manufacturing | 2009 |
| Dromore Road Properties Ltd | Real estate | 2023 |
| Eiregramco Ltd | Construction | 2026 |
| Elite Contract Management Limited | Professional & scientific | 2024 |
| EVH Project Management Limited | Construction | 2019 |
| Excip Limited | Wholesale & retail | 2010 |
| FFK Solutions Ltd | Professional & scientific | 2023 |
| Fresh Fields at Warrenpoint Ltd | Real estate | 2005 |
| Georges Street Management Ltd | Households | 2022 |
| Gigoh Holdings Ltd | Financial services | 2021 |
| Glencar Medical Ltd | | 2004 |
| Golf Point Limited | Information & communication | 2023 |
| Grease Busters Ltd | Extraterritorial | 2018 |
| H.M.T. (Groupage) Limited | Transport & logistics | 2009 |
| H.M.T. Shipping Limited | Transport & logistics | 1995 |
| Hand Kinetics Limited | Health & social care | 2016 |
| Harbour Quay Management Company Limited | Households | 2003 |
| Haulbowline Marine Distribution Ltd | Manufacturing | 2021 |
| Havelock Management Limited | Households | 2021 |
| Irwin Carr Ltd | Professional & scientific | 2008 |
| Irwin Carr Monitoring Limited | Administrative & support | 2023 |
| J.I.M. & Co Ltd | Wholesale & retail | 2017 |
| Jasmine Drive Company Limited | Extraterritorial | 2026 |
| John Crilly Transport Limited | Transport & logistics | 1996 |
| Keelco Limited | Construction | 1994 |
| Kelko Plant Sales Limited | Wholesale & retail | 1999 |
| Kelly Brothers Building Contractors LLP | | 2015 |
| Kelly Brothers Developments Limited | Construction | 2025 |
| Kelly Brothers Limited | Construction | 2011 |
| Leafy Greens & Co. (Warrenpoint) Ltd | Hospitality | 2017 |
| LEE Opticians Limited | Health & social care | 2008 |
| Lenfestey Forensic Accountants Ltd | Professional & scientific | 2020 |
| Lynndev Consulting Limited | Professional & scientific | 2021 |
| Macwaste Ltd | Water & waste | 1992 |
| Masterkrest Ltd | Wholesale & retail | 2005 |
| Morgan Mechanical Ltd | Construction | 2016 |
| Mourne Mist Bottled Water Company Ltd | Manufacturing | 2004 |
| Mourne Redevelopments Ltd | Real estate | 2012 |
| Mourne Shipping Services Limited | Transport & logistics | 2000 |
| MR Mechanical Services Ltd | Construction | 2015 |
| Narrow Water Limited | Financial services | 2025 |
| Newry Auto Centre Limited | Wholesale & retail | 1996 |
| Northland Developments (C&T) Holdings Limited | Financial services | 2024 |
| Nutech Renewables Limited | Construction | 2006 |
| Oceanauts Diving Ltd | Arts & recreation | 2022 |
| P&M Consulting Limited | Professional & scientific | 2024 |
| Parl Studio Ltd | Wholesale & retail | 2022 |
| PC Plant & Construction Ltd | Construction | 2013 |
| Physical Edge Coaching Academy Limited | Arts & recreation | 2024 |
| Point Bath & Tile Centre Ltd | Real estate | 2003 |
| Power Property Solutions Ltd | Construction | 2019 |
| PT Mechanical Limited | Construction | 2022 |
| Refresh Debt Services Ltd | Financial services | 2005 |
| Refresh Insolvency Ltd | Financial services | 2021 |
| S Rafferty Car Sales Ltd | Wholesale & retail | 2014 |
| SCS Aviation Ltd | Transport & logistics | 2024 |
| Seaview Property Management Company Limited | Extraterritorial | 2002 |
| SET Clear Ltd | Administrative & support | 2025 |
| SÓH Skin Limited | Health & social care | 2024 |
| THE Duke OFF Sales Ltd | Wholesale & retail | 2013 |
| TR Invest Ltd | Real estate | 2021 |
| Tuck Shop Warrenpoint Limited - the | Wholesale & retail | 2006 |
| Vicente Properties LLP | | 2008 |
| Walshs Pharmacy Warrenpoint Ltd | Wholesale & retail | 2015 |
| Warrenpoint Golf Club Limited | Arts & recreation | 2012 |
| Warrenpoint Golf Club Properties Limited | Arts & recreation | 2012 |
| WEALTH365 Ltd | Information & communication | 2026 |
| Windsor Life Assurance Company Limited | | 1992 |
| Wolfhill Developments Limited | Construction | 2012 |