| UNIVERSAL INTERNET SERVICE LIMITED | Private company limited by shares | Dissolved |
| SHEEN UNIVERSAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL MASS LIMITED | Private company limited by shares | Live |
| UNIVERSAL CHEER LIMITED | Private company limited by shares | Dissolved |
| CARGO UNION FREIGHT SERVICES LIMITED | Private company limited by shares | Live |
| UNITEAM HONG KONG LIMITED | Private company limited by shares | Live |
| UNIVERSAL TELECOMMUNICATIONS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL SPREAD LIMITED | Private company limited by shares | Dissolved |
| ASIAN UNIVERSAL TRADE & FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIME UNION MANUFACTURING LIMITED | Private company limited by shares | Live |
| LION UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL DRAGON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GENERAL UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GROSS UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION PACE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GROSS UNION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION PACE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WAI MING (UNITY) COMPANY LIMITED | Private company limited by shares | Live |
| UNION ASSET LIMITED | Private company limited by shares | Live |
| UNION STEEL CEMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL DESIGN PRODUCTIONS LIMITED | Private company limited by shares | Live |
| UNION KAR COMPANY LIMITED | Private company limited by shares | Live |
| MAY UNION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| GLORY UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL BEST ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Jan-1999 |
| UNION HARVEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA INTERNATIONAL OVERSEAS CHINESE UNITED INVESTMENT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNICHOICE LIMITED | Private company limited by shares | Dissolved |
| UNION KIND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNION PEAK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA UNITED FILM LIMITED | Private company limited by shares | Dissolved |
| SALCO UNITED COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOUTHERN UNION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UNION ASIA TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| UNICHOICE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNOKI (HK) TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| DAILY SILVER HUNAN RESOURCES HOLDING UNITED LIMITED | Private company limited by shares | Dissolved |
| T & H UNIVERSAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION CENTURY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CAPITAL UNION PRIVATE LIMITED | Private company limited by shares | Dissolved |
| UNITED POWER PACIFIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRACE UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION FAT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION DIAMOND COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW UNIVERSAL ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| UNION SUCCESS INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION HOME INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION STYLE LIMITED | Private company limited by shares | Live |
| UNION FAITH INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION CROWN INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION SUN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED MORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION TREASURE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Apr-2015 |
| UNION FOCUS LIMITED | Private company limited by shares | Dissolved |
| WELLY UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIDATA LIMITED | Private company limited by shares | Dissolved |
| UNION CENTURY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED GLORY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION TEAM DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNIGO LIMITED | Private company limited by shares | Dissolved |
| UNION (HK) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DATA UNITED LIMITED | Private company limited by shares | Dissolved |
| SANING UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| POWER UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL VICTORY LIMITED | Private company limited by shares | Dissolved |
| LINE UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| GOLD UNION NOMINEES LIMITED | Private company limited by shares | Dissolved |
| GOLD UNION TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TAEKWONDO UNION LIMITED | Company limited by guarantee | Dissolved |
| CSL UNITED PERSONALCOM LIMITED | Private company limited by shares | Dissolved |
| UNIWAY CONTAINER SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| WONDER UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WONDER UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| PIONEER UNION LIMITED | Private company limited by shares | Dissolved |
| SOUTH UNION PROPERTIES AGENCY LIMITED | Private company limited by shares | Live |
| UNION WEALTH HOLDINGS LIMITED | Private company limited by shares | Live |
| FAIR UNION LIMITED | Private company limited by shares | Dissolved |
| SOUTH UNION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| UNION CENTURY LIMITED | Private company limited by shares | Dissolved |
| UNION POWER INVESTMENT LIMITED | Private company limited by shares | Live |
| GOLDWIN UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNI-TRANS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION BEST MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HONOR UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION MARK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| PARENTS OF UNIVERSE MEMORIAL ASSOCIATION LIMITED | Company limited by guarantee | Live |
| UNITED ASIA METALS LIMITED | Private company limited by shares | Dissolved |
| TOP UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNI-CONCEPT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| UNI-SMART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNI-FINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-FAIR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOP UNIVERSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-HONEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-SMART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC UNION FREIGHT SERVICES LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL FINANCE & INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNILINEAR LIMITED | Private company limited by shares | Dissolved |
| UNI-PROGRESS LIMITED | Private company limited by shares | Dissolved |