| 2M Associates Limited | Construction | 2003 |
| Applied Renewables Research Limited | Professional & scientific | 2010 |
| Ballyeamon Eggs Ltd | Wholesale & retail | 2008 |
| BEE Ball Limited | Wholesale & retail | 2023 |
| BOB & Berts AYR Limited | Hospitality | 2020 |
| BOB & Berts Ballymena Limited | Hospitality | 2019 |
| BOB & Berts Dumfries Limited | Hospitality | 2018 |
| BOB & Berts Dunfermline Limited | Hospitality | 2018 |
| BOB & Berts Falkirk Limited | Hospitality | 2018 |
| BOB & Berts Kilmarnock Limited | Hospitality | 2018 |
| BOB & Berts Kirkcaldy Limited | Hospitality | 2018 |
| BOB and Berts Dalriada Limited | Hospitality | 2018 |
| BOB and Berts Newry Limited | Hospitality | 2019 |
| City Developments (NI) Limited | Real estate | 2003 |
| CMC Property Developments Ltd | Professional & scientific | 2004 |
| Coby Developments Limited | Construction | 1966 |
| D & a Sunbeds Ltd | Administrative & support | 2004 |
| D S B Developments Limited | Construction | 1998 |
| Dipa Food Ltd | Hospitality | 2025 |
| EJH Limited | Information & communication | 2003 |
| Gemini Homes Ltd | Wholesale & retail | 1998 |
| Glenarm Organic Salmon Limited | Financial services | 2008 |
| Gracehill Old School Trust | Arts & recreation | 2002 |
| Griffithe Limited | Wholesale & retail | 2025 |
| Groundwork Northern Ireland | Other services | 1991 |
| H&J Contracts Limited | | 2004 |
| Hamilton Developers Ltd | Construction | 2000 |
| Hampton Conservatories Limited | Manufacturing | 2004 |
| Highacre Properties Limited | Extraterritorial | 2006 |
| Hugh Griffin & Sons Ltd | Construction | 2003 |
| Impact Printing of Coleraine Limited | Manufacturing | 1972 |
| Independent Engineers (NI) Limited | Financial services | 1994 |
| John Henderson (Holdings) Limited | Professional & scientific | 1975 |
| Kane OIL & Coal Ltd | Professional & scientific | 2002 |
| Kane OIL Ltd | Professional & scientific | 2002 |
| M & T Industrial Switchgear Limited | Manufacturing | 1994 |
| Martin & Hamilton Limited | Construction | 1967 |
| Masala Belfast Ltd | Hospitality | 2025 |
| Mccarroll, Mcconnell & Co. Ltd | Financial services | 2003 |
| Mcclellandd Limited | Wholesale & retail | 2025 |
| Millerr Limited | Wholesale & retail | 2025 |
| Motorcycle World (Ballymena) Ltd | Wholesale & retail | 2000 |
| NI047789 Limited | | 2003 |
| North Data Distributors Limited | Wholesale & retail | 2026 |
| Noteworthie Gifts PTE. Ltd | Wholesale & retail | 2026 |
| Patton Electrical Limited | Construction | 2005 |
| Philip Mcelhone Construction Ltd | Construction | 2000 |
| PLS (NI) Ltd | Wholesale & retail | 2003 |
| Portglenone Refrigeration Services Ltd | Energy | 2001 |
| Prestige Insurance Holdings Limited | Financial services | 2007 |
| PRH Construction (NI) Limited | Construction | 2007 |
| Randox Clinical Laboratory Services Ltd | Health & social care | 2008 |
| Record - Play Limited | Arts & recreation | 2006 |
| Sharp Pencil Restaurants Ltd | Professional & scientific | 1997 |
| Smtex PTE Ltd | Wholesale & retail | 2026 |
| ST. James's Lodge Limited | Health & social care | 2001 |
| Stewartk Limited | Wholesale & retail | 2025 |
| Surge Renewables Europe Ltd | Construction | 2023 |
| Tyrecall (NI) Ltd. | Wholesale & retail | 1991 |
| Waide Limited | Wholesale & retail | 2025 |
| Waveney EYE Care (NI) Limited | Wholesale & retail | 2007 |
| William G Crawford Joinery Limited | Manufacturing | 2003 |
| Xylan Limited | Information & communication | 2005 |