| UNION ASCENT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONGKONG TOP UNION INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Union Development International Holdings Limited | Private company limited by shares | Live |
| LVTONG UNION HK LIMITED | Private company limited by shares | Live |
| UNION WORLD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNION GLAMOROUS LIMITED | Private company limited by shares | Live |
| Union Innovation Limited | Private company limited by shares | Live |
| SZ Enterprise Union Corporate Secretarial Services Limited | Private company limited by shares | Live |
| United Wealth Enterprise Limited | Private company limited by shares | Live |
| STONE AND TECK UNIVERSE LIMITED | Private company limited by shares | Live |
| Unitrans Cargo Limited | Private company limited by shares | Live |
| UNION FORTUNE CONSULTANCY LIMITED | Private company limited by shares | Live |
| UNION SHINER INVESTMENT LIMITED | Private company limited by shares | Live |
| AMPLE UNION (HONG KONG) LIMITED | Private company limited by shares | Live |
| UNITED PINE LIMITED | Private company limited by shares | Live |
| ORIENT UNIVERSAL INC. LIMITED | Private company limited by shares | Live |
| UNIVERSE ORIENTAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNION ASSET ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| UNITE! KR LIMITED | Private company limited by shares | Live |
| UNIPHAR (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| UNITED EXCELLENT LIMITED | Private company limited by shares | Live |
| Universal Dairy Limited | Private company limited by shares | Live |
| KVS UNITY LIMITED | Private company limited by shares | Live |
| UNION ABLE LIMITED | Private company limited by shares | Live |
| UNIVERSAL CAPITAL PLANNING LIMITED | Private company limited by shares | Live |
| HK UNIKOPF INNOVATIONS CO., LIMITED | Private company limited by shares | Live |
| Ming Union International Trading Co., Limited | Private company limited by shares | Live |
| FORCE UNION TRADING LIMITED | Private company limited by shares | Live |
| UNIQUE NICE LIMITED | Private company limited by shares | Live |
| UNIVERSAL RICH ENTERPRISE LIMITED | Private company limited by shares | Live |
| Union linktech Co., Limited | Private company limited by shares | Live |
| UNION NEW IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| Union International Energy Group Limited | Private company limited by shares | Live |
| UNION ELECTRONIC TRADE CO., LIMITED | Private company limited by shares | Live |
| HENSON UNION GROUP LIMITED | Private company limited by shares | Live |
| UNION SMOOTH CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| UNITY MEDICAL CENTRE LIMITED | Private company limited by shares | Live |
| UNION MATERIALS SUPPLIES COMPANY LIMITED | Private company limited by shares | Live |
| CHINA HEALTH ORGANIZATION UNION HOLDINGS LIMITED | Private company limited by shares | Live |
| HL UNION LIGHTING CO., LIMITED | Private company limited by shares | Live |
| UNITED WORLD CHINESE FINANCE INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| UNI-MIND TRADE COMPANY LIMITED | Private company limited by shares | Live |
| UNION TEXTILES DYEING FACTORY LIMITED | Private company limited by shares | Live |
| Uni-Resource Trading (HK) Limited | Private company limited by shares | Live |
| USA HERO UNION GROUP LIMITED | Private company limited by shares | Live |
| Union Investment Group Holdings Limited | Private company limited by shares | Live |
| AMPLE UNION TRADING LIMITED | Private company limited by shares | Live |
| Uni Consultation (Unicon) Limited | Private company limited by shares | Live |
| UNILUMIN INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| TRINITY UNION CORPORATION LIMITED | Private company limited by shares | Live |
| MYHOS UNION GROUP CO., LIMITED | Private company limited by shares | Live |
| TOP POWER UNION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Dragons Union Global Co., Limited | Private company limited by shares | Live |
| AROMA UNION INTERNATIONAL EXPO LIMITED | Private company limited by shares | Live |
| UNITED MEDEQUIPS LIMITED | Private company limited by shares | Live |
| UNION LEGEND ENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBAL UNION (ASIA) WEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| East Universal Optics Stock Limited | Private company limited by shares | Live |
| KK Union (HK) Limited | Private company limited by shares | Live |
| UNION SHARP HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIVERSAL INDUSTRY DESIGN CO. LIMITED | Private company limited by shares | Live |
| SOUTHERN UNION LIMITED | Private company limited by shares | Live |
| SOUTHERN UNION STAR LIMITED | Private company limited by shares | Live |
| UNITED MEGA RICH LIMITED | Private company limited by shares | Live |
| United Lovers Limited | Private company limited by shares | Live |
| CHINA INDUSTRY SALES UNION LIMITED | Private company limited by shares | Live |
| World Micro Film Union Limited | Private company limited by shares | Live |
| ArtWork United Limited | Private company limited by shares | Live |
| UNIQUE SUCCESS LIMITED | Private company limited by shares | Live |
| MUTUAL UNION LIMITED | Private company limited by shares | Live |
| TOP UNION INTL CO., LIMITED | Private company limited by shares | Live |
| ADVANTAGE UNION LIMITED | Private company limited by shares | Live |
| UNION CROWN HOLDINGS LIMITED | Private company limited by shares | Live |
| UNITY LIFE CO., LIMITED | Private company limited by shares | Live |
| MBS UNIVERSAL PRODUCTS LIMITED | Private company limited by shares | Live |
| UNIVERSAL ATLANTIC LIMITED | Private company limited by shares | Live |
| BRIGHT STAR UNIS LIMITED | Private company limited by shares | Live |
| UNION FOOD INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Jet Union Expand Limited | Private company limited by shares | Live |
| UNION GROUP OVERSEAS TRADING LIMITED | Private company limited by shares | Live |
| UNION GROUP GENERAL TRADING LIMITED | Private company limited by shares | Live |
| UNION (CHINA) LEASING COMPANY LIMITED | Private company limited by shares | Live |
| Universals Accounting Services (HK) Limited | Private company limited by shares | Live |
| UNION GIANT LIMITED | Private company limited by shares | Live |
| Global Pandas Union Limited | Private company limited by shares | Live |
| UNIDM LIMITED | Private company limited by shares | Live |
| UniqScent Company Limited | Private company limited by shares | Live |
| MP UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION (INTERNATIONAL) COMMUNICATION DEVELOPMENT CENTER LIMITED | Private company limited by shares | Live |
| MY UNION INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| UNION FORTUNE (CHINA) LIMITED | Private company limited by shares | Live |
| UNION ELECTRONICS TRADE (HK) LIMITED | Private company limited by shares | Live |
| Hongkong Union Game Technology Limited | Private company limited by shares | Live |
| Unigarment fashion Limited | Private company limited by shares | Live |
| HING FAP UNIVERSAL COMPANY LIMITED | Private company limited by shares | Live |
| A&M Union Auto Parts Co., Limited | Private company limited by shares | Live |
| CHINA ELITE ENTREPRENEURS UNION LIMITED | Private company limited by shares | Live |
| T. S. Universal Company Limited | Private company limited by shares | Live |
| GUANMEI LEGEND (ASIA) UNION MARKETING LIMITED | Private company limited by shares | Live |
| UNION HOPE ENTERPRISES LIMITED | Private company limited by shares | Live |