| STARLITE UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSE SKY INVESTMENT LIMITED | Private company limited by shares | Live |
| STARPOINT UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNITED CAR COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSE INTERNATIONAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SMART UNION GROUP LIMITED | Private company limited by shares | Live |
| Nanyang Universal Investment Company Limited | Private company limited by shares | Dissolved |
| UNION HONEST (HONG KONG) LIMITED | Private company limited by shares | Live |
| UNIVERSAL FORTUNE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UNION CROWN ENTERPRISES LIMITED | Private company limited by shares | Live |
| NORTH DISTRICT PRIVATE DOCTORS UNION LIMITED | Private company limited by shares | Dissolved |
| UNION WORLDWIDE LIMITED | Private company limited by shares | Dissolved |
| SKY UNICORN LIMITED | Private company limited by shares | Dissolved |
| UNION BRIGHT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-SUCCESS LIMITED | Private company limited by shares | Live |
| UNIVERSAL CENTURY COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| UNIWORKS COMPANY LIMITED | Private company limited by shares | Live |
| UNI-FAIR TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FORE UNION ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNI-CITY LIMITED | Private company limited by shares | Dissolved |
| UNI-WORLDWIDE LIMITED | Private company limited by shares | Live |
| UNIDIGI COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIDE UNION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UNIQUE DIGITAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIPROSPER LIMITED | Private company limited by shares | Live |
| CHINA CYBER UNIVERSITY LIMITED | Private company limited by shares | Live |
| NEW UNION PRECISION INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Live |
| GRAND CENTURY UNIVERSAL LIMITED | Private company limited by shares | Live |
| HONOR UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-FAME HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| FAITHFUL UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITY CONCEPT LIMITED | Private company limited by shares | Live |
| UNITED OCEAN ASIA LIMITED | Private company limited by shares | Dissolved |
| CHEER UNION CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| UNICO JEWELLERY LIMITED | Private company limited by shares | Live |
| LUCKY UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNI-VANTAGE HYGIENE PRODUCTS LIMITED | Private company limited by shares | Live |
| GOLD UNION MOTOR CAR TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITECH NETWORKS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| KEEN UNION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA UNION PHARMACEUTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED LIFTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION INTERNATIONAL TRAVELS & TOURS (HK) LIMITED | Private company limited by shares | Dissolved |
| UNION GROUP TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SMART UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNION INTERNATIONAL RESOURCE DEVELOPMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| UNITECH ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| LEE WAH (UNION) COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREEN UNION M. & E. (SHANGHAI) COMPANY LIMITED | Private company limited by shares | Live |
| UNION GULF RESOURCES, LIMITED | Private company limited by shares | Live |
| CHAMP UNION LIMITED | Private company limited by shares | Dissolved |
| UNION SUCCESS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| UNITAC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIONSTAR CHEMICALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER UNION ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNITED PACIFIC INVESTMENT LIMITED | Private company limited by shares | Live |
| UNI-TECH INTERNATIONAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNION CHAMPION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION TECH TRADING LIMITED | Private company limited by shares | Dissolved |
| SKY UNITED LIMITED | Private company limited by shares | Live |
| UNITED NET LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PROSPEROUS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NATION UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NOBLE UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION VANTAGE HOLDINGS LIMITED | Private company limited by shares | Live |
| UNION CREATIVE LIMITED | Private company limited by shares | Dissolved |
| GAIN UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIGAINFUL LIMITED | Private company limited by shares | Live |
| CHEER UNION AGRICULTURAL DEVELOPMENT (YUNNAN) LIMITED | Private company limited by shares | Dissolved |
| ASIA UNION SATELLITE TV COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION QUARRY 101 LIMITED | Private company limited by shares | Dissolved |
| UNISON LOGISTICS (H.K.) LIMITED | Private company limited by shares | Live |
| YUAN JING UNION LIMITED | Private company limited by shares | Dissolved |
| UNITED SKY TRADING LIMITED | Private company limited by shares | Dissolved |
| GREAT UNION TRADING LIMITED | Private company limited by shares | Live |
| UNITED CHAMPION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-WELL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNI-WELL TRADING LIMITED | Private company limited by shares | Dissolved |
| RICH UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNION ACTION LIMITED | Private company limited by shares | Dissolved |
| UNION FRIEND INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION TEAM SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SIGMA UNIVERSAL COMPANY LIMITED | Private company limited by shares | Live |
| UNION SKY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HEALTH UNITED COMPANY LIMITED | Private company limited by shares | Live |
| UNION HOTEL MANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSE DRAGON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNICO SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| UNINET INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL NAVIGATION (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIA UNION INFORMATION CO., LIMITED | Private company limited by shares | Live |
| BEST UNION (HONG KONG) TRADING LIMITED | Private company limited by shares | Live |
| UNIVERSAL ELECTRICAL APPLIANCES CO. LIMITED | Private company limited by shares | Dissolved |
| UNITED WISDOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CYBER UNIQUE LIMITED | Private company limited by shares | Dissolved |
| GLOBAL UNIVERSAL STANDARD CO., LIMITED | Private company limited by shares | Dissolved |
| JOIN UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNILIFE JV LIMITED | Private company limited by shares | Dissolved |
| UNITED KEY LIMITED | Private company limited by shares | Live |
| FULLYGOLD UNIVERSAL LIMITED | Private company limited by shares | Dissolved |