| A & C Leisure (Holdings) Limited | Hospitality | 2004 |
| A B Farming | Agriculture & fishing | 2024 |
| A.A. Butler & Co. (Wrexham) Limited | Wholesale & retail | 1987 |
| Accent Software Limited | Information & communication | 1994 |
| Action for Arts Trust Ltd | Arts & recreation | 2002 |
| Alamo Hair Fashions Ltd | Other services | 1998 |
| AMP Accounting Limited | Professional & scientific | 2000 |
| Autocheck Motor Services (Wales) Limited | Professional & scientific | 1985 |
| Bevandale Limited | | 1974 |
| Bodrhyddan Farming Company Limited(The) | Energy | 1956 |
| BOS Automotive Products UK | | 1996 |
| Bryn Thomas Holdings Limited | Administrative & support | 2004 |
| Calfire Spareline Limited | Wholesale & retail | 1995 |
| Car Centre Limited | Wholesale & retail | 1999 |
| Carters Removals Limited | Information & communication | 1961 |
| CDM Surveyors Limited | Real estate | 2001 |
| Celvian Wave Ltd | Administrative & support | 2026 |
| Claron Tachograph Analysis and Supplies Limited | Professional & scientific | 1993 |
| Cliff's Coaches (GB) Limited | Information & communication | 1988 |
| Cnrc Ltd | Professional & scientific | 2023 |
| Corwen Forestry Limited | Professional & scientific | 2003 |
| Cravune Business Services Limited | Construction | 2002 |
| D. & J. Powell (Prestatyn) Limited | Wholesale & retail | 1975 |
| Deeside Broadhurst Limited | | 1962 |
| E.H.A.Investment Ltd | Real estate | 2001 |
| ESL Commercial Limited | Construction | 1994 |
| ESL Export Limited | Construction | 1994 |
| Evadx Limited | Manufacturing | 1984 |
| Faiz Chaniago Ltd | Transport & logistics | 2024 |
| Fire Style (UK) Ltd | Professional & scientific | 1999 |
| Frame 1 PLC | Professional & scientific | 2004 |
| Gerald Price Limited | Real estate | 1962 |
| Hamilton Allen Associates Limited | Financial services | 1999 |
| Hi-Tech Operations Ltd | Professional & scientific | 2005 |
| Imperial Windows (Wrexham) Limited | Construction | 1988 |
| J. Gerrard Jones Limited | Financial services | 1997 |
| JM Rennie Limited | Administrative & support | 2008 |
| Josiejo Limited | Information & communication | 2002 |
| Knightlys European Leisure Limited | Arts & recreation | 1966 |
| Llan Desi Limited | Professional & scientific | 1994 |
| M & a Furniture Limited | Wholesale & retail | 1984 |
| M a Cooper Projects Limited | Construction | 2008 |
| MCS Rentals Holdings Limited | Financial services | 2019 |
| MCS Test Group Limited | Financial services | 2019 |
| Medicus Mellitus Limited | Health & social care | 2004 |
| MJR Facilities Management Limited | Manufacturing | 1986 |
| Mountcare Residential Ltd | Health & social care | 2025 |
| Mytton Homes Ltd | Construction | 2005 |
| North Wales A.T.V. Centre Limited | Wholesale & retail | 2003 |
| Ozden Limited | Hospitality | 2017 |
| P & C Derosa Ltd | Wholesale & retail | 1995 |
| Parys Technografx Limited | Information & communication | 1999 |
| PCS 30 Limited | Financial services | 2004 |
| PCS 32 Limited | Financial services | 2004 |
| PCS 35 Limited | Financial services | 2004 |
| PCS 36 Limited | Financial services | 2004 |
| PCS 38 Limited | Financial services | 2004 |
| PCS 42 Limited | Financial services | 2004 |
| PCS 50 Limited | Financial services | 2004 |
| Pine Grove Court Rhos-On-Sea Limited | Real estate | 1984 |
| Prize H | Manufacturing | 1977 |
| R. Smith & SON (Denbigh) Limited | Wholesale & retail | 2004 |
| Revox International Limited | Water & waste | 1991 |
| Rhos Newsagents Limited | Wholesale & retail | 2003 |
| Rhosyn Management Consultancy Limited | Professional & scientific | 1991 |
| ROB Walker GMP Consultancy Limited | Professional & scientific | 2005 |
| Roberts Taxis Limited | Transport & logistics | 2000 |
| Saxon Homecare Limited | Wholesale & retail | 1988 |
| Snowdonia (Windows & Doors) Limited | Professional & scientific | 1979 |
| Snowdonia Windows & Doors (Gwynedd) Limited | Construction | 1988 |
| Soon LI 88 Limited | Hospitality | 2023 |
| Spencer Industrial (North Wales) Limited | Water & waste | 1971 |
| TCC (Trefnu Cymunedol Cymru/Together Creating Communities) | Other services | 2000 |
| THE Rioja Wine Company Limited | Transport & logistics | 1990 |
| THE Ruthin Steakhouse | | 1986 |
| Treehouse Tales Ltd | Information & communication | 2003 |
| Valen Limited | Professional & scientific | 1999 |
| Wall LAG (Wales) Limited | Construction | 1977 |
| Wardon Properties Limited | Real estate | 2014 |
| Welsh Canal Holiday Craft (Holdings) Limited | Professional & scientific | 1973 |
| Wengen Limited | Professional & scientific | 1995 |
| Wingmatch Limited | Manufacturing | 1987 |
| Wrexham and District Citizens Advice Bureaux | Other services | 2000 |
| Wynn JON Limited | Wholesale & retail | 2025 |