| GOLD UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHINA UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WELL UNION PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CAN UNION INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREATER UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GREATER UNION ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| WIN UNION ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION GARDEN LIMITED | Private company limited by shares | Live |
| BRIGHT UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHARM UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHARM UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-CHARM COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL FINANCE LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL CYCLE LIMITED | Private company limited by shares | Dissolved |
| OCEAN UNICORN LIMITED | Private company limited by shares | Dissolved |
| NATIONAL UNION CORPORATION (CHINA) LIMITED | Private company limited by shares | Dissolved |
| UNIMATIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIDEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LAND UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| SKY BRIGHT UNION LIMITED | Private company limited by shares | Dissolved |
| DRACO UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ASIA UNION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICE UNITY LIMITED | Private company limited by shares | Dissolved |
| UNION LINK TRADING LIMITED | Private company limited by shares | Dissolved |
| UNICHEM LIMITED | Private company limited by shares | Dissolved |
| UNION LAND TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED STAR LIMITED | Private company limited by shares | Live |
| UNIVERSEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GRAND UNIVERSE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION FORTUNE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW UNIVERSAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| NICE UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW UNITY INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIVERSAL RIGHT LIMITED | Private company limited by shares | Dissolved |
| UNITED POINT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL BENEFIT LIMITED | Private company limited by shares | Live |
| UNI-TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNICOM LIMITED | Private company limited by shares | Dissolved |
| EVER UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUN UNIVERSE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| UNIBEST LIMITED | Private company limited by shares | Dissolved |
| UNIBOND LIMITED | Private company limited by shares | Dissolved |
| SUN UNIVERSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUN UNIVERSE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WEST UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNIJOY LIMITED | Private company limited by shares | Live |
| HALL UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WEST UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| BRIGHT UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| FAIR UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION FOREST INVESTMENTS & MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| FAIR UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNITY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PURSE UNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNI-FOUNDATE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUPER UNION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL FAIR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WIN UNITY LIMITED | Private company limited by shares | Live |
| UNION TECK LIMITED | Private company limited by shares | Live |
| UNION WIN TRADING LIMITED | Private company limited by shares | Live |
| UNION SINO OVERSEAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION TOP TRADING LIMITED | Private company limited by shares | Dissolved |
| BRIGHT UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION FINE TRADING LIMITED | Private company limited by shares | Dissolved |
| WISE UNIVERSAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION CHINA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA UNIVERSAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION CHINA TRADING LIMITED | Private company limited by shares | Dissolved |
| UNION CHINA PROPERTIES LIMITED | Private company limited by shares | Live |
| UNI-HERO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNI-RIGHT INVESTMENTS LIMITED | Private company limited by shares | Live |
| GOOD UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITE-ACE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITED AEROSPACE (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION WELL MANAGEMENT LIMITED | Private company limited by shares | Live |
| FIRST UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| SUCCESS UNION LIMITED | Private company limited by shares | Live |
| UNIHOLD PLANNING LIMITED | Private company limited by shares | Dissolved |
| UNITED VISION LIMITED | Private company limited by shares | Dissolved |
| VAST UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MODERN UNION LIMITED | Private company limited by shares | Dissolved |
| UNI-PLAN LIMITED | Private company limited by shares | Dissolved |
| UNISON FAITH LIMITED | Private company limited by shares | Live |
| UNISON LIFE LIMITED | Private company limited by shares | Dissolved |
| UNION GROUP LIMITED | Private company limited by shares | Dissolved |
| UNION POWER INFORMATION INDUSTRY CO. LIMITED | Private company limited by shares | Live |
| UNI-PLACE INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNIVERSAL GLORY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED ASIA TRADING LIMITED | Private company limited by shares | Dissolved |
| HEALTH UNITY LIMITED | Private company limited by shares | Dissolved |
| Nova Underwriting Agencies Limited | Private company limited by shares | Live Commenced dormancy on 19-May-2016 |
| UNITED UNION CONTAINER LINES LIMITED | Private company limited by shares | Dissolved |
| RICH UNION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UNI-SOUTH PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| UNI-SOUTH TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| HONGKONG UNION PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| UNION PROFIT ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| MAIN UNION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |