| GLOBAL UNION LIMITED | Private company limited by shares | Live |
| UNICENTRE LIMITED | Private company limited by shares | Dissolved |
| UNIKEY LIMITED | Private company limited by shares | Dissolved |
| NEW UNIVERSE CORPORATION LIMITED | Private company limited by shares | Live |
| UNION FAITH MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| GLORY UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION BACE COMPANY LIMITED | Private company limited by shares | Live |
| UNION RESOURCES (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| UNICOME LIMITED | Private company limited by shares | Live |
| UNITED LEADER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SKY UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED CHAMPION TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED BUSINESS TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED CHAMPION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PAUCO UNION TRADING (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHAMPION UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ASIA UNION STONE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS WORLD UNION LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL DYNAMIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL RADIANT INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNICHAMP LIMITED | Private company limited by shares | Dissolved |
| UNISUCCESS PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| UNICHAMP PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| UNICHAMP TRADING LIMITED | Private company limited by shares | Dissolved |
| UNIBEST TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED CHINA (ASIA) LIMITED | Private company limited by shares | Dissolved |
| UNITED FORCE (PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| UNITED BEST TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED YORK (PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| WORLD UNION MOTORS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL ARTIFICIAL FLOWER COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED MAN LIMITED | Private company limited by shares | Dissolved |
| UNITED WAY (PACIFIC) LIMITED | Private company limited by shares | Live Commenced dormancy on 13-May-2008 |
| UNION GAS ADVERTISING LIMITED -THE- | Private company limited by shares | Live |
| UNITED PACIFIC INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER UNIVERSE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SUPER UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNICHAMP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNIBEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNICHAMP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNISUCCESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUPER UNIVERSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-WELL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| GAIETY UNION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW UNICORN LIMITED | Private company limited by shares | Dissolved |
| LUCKY UNION LIMITED | Private company limited by shares | Live |
| LUCKY UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| GOLD UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| TRANS UNIVERSAL FASHIONS LIMITED | Private company limited by shares | Live |
| PACIFIC UNION INSURANCE AGENCY LIMITED | Private company limited by shares | Live |
| KA WAI MOTOR VEHICLES UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| CHINA UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNION ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| TUNG WANG UNIVERSAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOME UNION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNI-TOP ENTERPRISES LIMITED | Private company limited by shares | Live |
| HOME UNION CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| GLORY UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| VAST UNION TRADING LIMITED | Private company limited by shares | Live |
| GRACE UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TransCredit United Limited | Private company limited by shares | Live |
| NICE UNICORN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HONG UNION ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| UNITED HARVEST ASIA LIMITED | Private company limited by shares | Dissolved |
| JADE UNION SHIPPING CO., LIMITED | Private company limited by shares | Dissolved |
| GRACE UNITY LIMITED | Private company limited by shares | Dissolved |
| UNION PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| UNION SUCCESS ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI UNIVERSE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA UNIVERSE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DOUBLE UNION LIMITED | Private company limited by shares | Dissolved |
| UNION MARK LIMITED | Private company limited by shares | Dissolved |
| UNICENT LIMITED | Private company limited by shares | Dissolved |
| UNICORP LIMITED | Private company limited by shares | Dissolved |
| UNIGENT LIMITED | Private company limited by shares | Dissolved |
| UNI-WISE LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL GLOBAL LIMITED | Private company limited by shares | Dissolved |
| KING UNION LIMITED | Private company limited by shares | Live |
| LUCKY UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNI-CHANNEL LIMITED | Private company limited by shares | Dissolved |
| HUNDRED UNION LIMITED | Private company limited by shares | Dissolved |
| UNI-FOUNDATE LIMITED | Private company limited by shares | Dissolved |
| UNI-CHANNEL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNI-VIEW LIMITED | Private company limited by shares | Live |
| UNION JOY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION WICK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FOUND UNION LIMITED | Private company limited by shares | Dissolved |
| STAR UNION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| REGENT UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION DEVELOPMENT SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION TECHNOLOGY (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| FAITH UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNI-PORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNI-KING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOURCE UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRAND UNIVERSAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION TECH ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNION TECH (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| STRONG UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HEROES UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |