| EASTERN UNION NAVIGATION LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL SYNDICATE TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG BRIGHT UNION INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| United Crown (Ningbo) Limited | Private company limited by shares | Live |
| UNIVERSAL (C-HK) LIMITED | Private company limited by shares | Live |
| UNION BASE ENTERPRISES LIMITED | Private company limited by shares | Live |
| DRAGONS UNION GROUP (H.K.) LIMITED | Private company limited by shares | Live |
| UNIVERSAL ELITE LIMITED | Private company limited by shares | Live |
| United Nations Urgent Help China Center Limited | Private company limited by shares | Live |
| ASIA UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| P2 United Limited | Private company limited by shares | Live |
| UNION KINGDOM INVESTMENTS LIMITED | Private company limited by shares | Live |
| WISE UNITED INVESTMENTS LIMITED | Private company limited by shares | Live |
| JOY UNION TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hongkong Unison Industrial Company Limited | Private company limited by shares | Live |
| MEGA UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNI-WELL INC LIMITED | Private company limited by shares | Live |
| ELITE UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNIQUE LEADER INC LIMITED | Private company limited by shares | Live |
| SMART UNIONS LIMITED | Private company limited by shares | Live |
| UNIVERSE TOP LIMITED | Private company limited by shares | Live |
| GEM UNION LIMITED | Private company limited by shares | Live |
| HK MAIFENG SHANGTIAN UNION DESIGN LIMITED | Private company limited by shares | Live |
| International Professional Boxing Union Limited | Private company limited by shares | Live |
| EVER UNION WORLDWIDE LIMITED | Private company limited by shares | Live |
| Universe Optronics Co., Limited | Private company limited by shares | Dissolved |
| SMART UNION DEVELOPMENT (H.K.) LIMITED | Private company limited by shares | Live |
| Universal Venture Company Limited | Private company limited by shares | Live |
| UNI-ABLE LIMITED | Private company limited by shares | Live |
| UNION BEST (ASIA) LIMITED | Private company limited by shares | Live |
| TOP UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| China Libya Commerce Union Co., Limited | Private company limited by shares | Live |
| GREATWALL UNITED INC. LIMITED | Private company limited by shares | Live |
| UNION FIRST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HUMAN MULTICULTURAL UNION CO., LIMITED | Private company limited by shares | Live |
| UNION SMART TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Uni-All (Hongkong) Co., Limited | Private company limited by shares | Live |
| UNION WINNER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| GRAFLINE UNIVERSAL LIMITED | Private company limited by shares | Live |
| XINLI UNIVERSAL TRADING LIMITED | Private company limited by shares | Dissolved |
| ShenZhen Universe Technology Co., Limited | Private company limited by shares | Live |
| HAPPY ONE TECHNOLOGY UNION CO., LIMITED | Private company limited by shares | Live |
| UNION WIN HONGKONG INTERNATIONAL CM LIMITED | Private company limited by shares | Dissolved |
| Union Precious Metals Limited | Private company limited by shares | Live |
| TALENT UNITED LIMITED | Private company limited by shares | Live |
| FAMOUS UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION WAY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED HAPPY INVESTMENT LIMITED | Private company limited by shares | Live |
| METRO UNION LIMITED | Private company limited by shares | Live |
| UNIFIRST LIMITED | Private company limited by shares | Live |
| STRONG UNIVERSE LIMITED | Private company limited by shares | Live |
| CHINA INTERNATIONAL WINE CULTURE INDUSTRY UNION LIMITED | Private company limited by shares | Live |
| UNIVERSE LIGHT LIMITED | Private company limited by shares | Live |
| Unitac Technology Limited | Private company limited by shares | Live |
| GOLDEN UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| South Asia Universal Limited | Private company limited by shares | Live |
| UNICAL EVENT CONSULTANTS LIMITED | Private company limited by shares | Live Commenced dormancy on 03-Mar-2015 |
| United Wealth Jewellery Group Limited | Private company limited by shares | Live |
| SHUNDE UNISON ELECTRIC APPLIANCE CO., LIMITED | Private company limited by shares | Live |
| GOOD UNION INC LIMITED | Private company limited by shares | Live |
| GRAND UNIVERSE INC LIMITED | Private company limited by shares | Live |
| UNION AIM TRADING LIMITED | Private company limited by shares | Dissolved |
| UNION CHANCE INVESTMENT LIMITED | Private company limited by shares | Live |
| SENSE UNION FASHION COMPANY LIMITED | Private company limited by shares | Live |
| UNITED VISION INVESTMENTS LIMITED | Private company limited by shares | Live |
| CHT UNION LIMITED | Private company limited by shares | Dissolved |
| UNIS TRADING CO., LIMITED | Private company limited by shares | Live |
| UNION SOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICH UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIQUE PACK SOLUTIONS LIMITED | Private company limited by shares | Live |
| Union Waltron Electronic Co., Limited | Private company limited by shares | Live |
| SKYMAX UNIVERSAL INVESTMENT TRADING LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL GOLD TRADE GROUP LIMITED | Private company limited by shares | Live |
| UNIVERSAL JEWELLERY BY LYDIA COMPANY LIMITED | Private company limited by shares | Live |
| UNION EARTH LIMITED | Private company limited by shares | Live |
| SPECIAL UNIVERSE LIMITED | Private company limited by shares | Live |
| UNISON IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| Universe Media Limited | Private company limited by shares | Live |
| UNICANOS INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| UNION INDUSTRIAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Unison Bio-Medical Co., Limited | Private company limited by shares | Live |
| JOYFUL UNIVERSE GROUP LIMITED | Private company limited by shares | Live |
| KEY UNITED LIMITED | Private company limited by shares | Live |
| UNION WORLD INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NEW UNIVERSAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| Asia Christianity International Education Union Limited | Private company limited by shares | Live |
| UNION EXPRESS CORPORATION LIMITED | Private company limited by shares | Live |
| ORIENTAL UNION TRADING CO., LIMITED | Private company limited by shares | Live |
| UNION EXPRESS LOGISTICS LIMITED | Private company limited by shares | Live |
| UNI-WELL INTERNATIONAL INC LIMITED | Private company limited by shares | Live |
| Global Union Enterprise Co., Limited | Private company limited by shares | Live |
| ZHONGNENG UNION GROUP LIMITED | Private company limited by shares | Live |
| UNITED A & S JEWELRY CO. LIMITED | Private company limited by shares | Live |
| Royal Union International Trading Limited | Private company limited by shares | Live |
| CHINA CULTURE ART INDUSTRY UNION LIMITED | Private company limited by shares | Live |
| UNITED EDUCATION ASIA LIMITED | Private company limited by shares | Live |
| TOP UNION FINANCE LIMITED | Private company limited by shares | Dissolved |
| UNITED GRACE (CHINA) LIMITED | Private company limited by shares | Live |
| EXCEL UNION TRADING LIMITED | Private company limited by shares | Live |
| UNION BEAUTY LIMITED | Private company limited by shares | Dissolved |