| UNIONTECH LIMITED | Private company limited by shares | Dissolved |
| UNION GREAT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION VICTORY LIMITED | Private company limited by shares | Live |
| UNION POINT LIMITED | Private company limited by shares | Dissolved |
| UNION SHARP DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNION BRIDGE INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION GOOD LIMITED | Private company limited by shares | Dissolved |
| UNION WORLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION NEW INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION HONEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION PIONEER LIMITED | Private company limited by shares | Dissolved |
| UNION PERFECT LIMITED | Private company limited by shares | Dissolved |
| UNION PACIFIC DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION GAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION CHEER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION MORE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICH UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| MAX UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION TARGET INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNION PEAR LIMITED | Private company limited by shares | Dissolved |
| GOLDEN UNION PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| OCEAN UNION LIMITED | Private company limited by shares | Dissolved |
| WELL UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| MIGHT UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PEAK UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| WELL UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WIDE UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| LINK UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SILVER UNION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNITED UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BRIGHT UNION LIMITED | Private company limited by shares | Dissolved |
| UNION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHINA CABLE UNION LIMITED | Private company limited by shares | Dissolved |
| UNION TRIUMPH LIMITED | Private company limited by shares | Dissolved |
| UNION ART RECREATION LIMITED | Private company limited by shares | Dissolved |
| UNION CONSULTANTS LIMITED | Private company limited by shares | Live |
| UNION TONE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| NEW UNION THREAD MFG. CO. LIMITED | Private company limited by shares | Dissolved |
| UNION GREAT LIMITED | Private company limited by shares | Live |
| UNION ASIA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| UNION GARMENTS LIMITED | Private company limited by shares | Dissolved |
| UNION RICH LIMITED | Private company limited by shares | Dissolved |
| UNION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOP UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WELL UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION POINT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION TRIP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION TRIP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| REGENT UNION LIMITED | Private company limited by shares | Dissolved |
| SUCCESS UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KEEN UNION LIMITED | Private company limited by shares | Dissolved |
| UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| UNION CHEER DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WIN UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| RICH UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CONCEPT UNION LIMITED | Private company limited by shares | Dissolved |
| UNIONTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION SUCCESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION SUCCESS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION HONOUR DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNION HEALTH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION RICH GARMENTS LIMITED | Private company limited by shares | Dissolved |
| UNION FAITH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GOLDEN UNION GARMENTS LIMITED | Private company limited by shares | Dissolved |
| UNION BUSINESS LIMITED | Private company limited by shares | Dissolved |
| UNION DESIGN LIMITED | Private company limited by shares | Dissolved |
| UNION MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| FINE UNION TRADING LIMITED | Private company limited by shares | Dissolved |
| FINE UNION ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION FAME ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION FAME TRADING LIMITED | Private company limited by shares | Live |
| UNION FAME INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA UNION SHIPPING LIMITED | Private company limited by shares | Dissolved |
| NORTH UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNION SHEEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION HEALTH INSURANCE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| UNION BEST INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UNION GROUP DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION HOPE LIMITED | Private company limited by shares | Dissolved |
| UNION FAIR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNION ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| STANDARD UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| SHAN UNION (HONG KONG) PETRO-CHEMICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION TOP TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| FULL UNION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION ELECTRICAL LIMITED | Private company limited by shares | Live |
| UNION CROWN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION POINT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| YORK UNION LIMITED | Private company limited by shares | Dissolved |
| KEEN UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SHEEN UNION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNCO UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION FORCE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNION STEEL GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION PRODUCTS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNION CREATION TRADING LIMITED | Private company limited by shares | Dissolved |
| UNION RIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| VAST UNION TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| UNION CHINA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |