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| SINO-US ENTERPRISE UNION EXPRESS LIMITED | Private company limited by shares | Live |
| CHINA EASTERN & WESTERN BUSINESS UNION LIMITED | Private company limited by shares | Live |
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| UNION INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| China Law&Commerce Union Co., Limited | Private company limited by shares | Live |
| GOLDEN UNION HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| INTERNATIONAL FASHION UNION GROUP LIMITED | Private company limited by shares | Live |
| INTERNATIONAL ENTREPRENEUR UNION LIMITED | Private company limited by shares | Live |
| HAI ZHOU UNION INTERNATIONAL TIMBER CO., LIMITED | Private company limited by shares | Live |
| POWER UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNION INCORPORATION LIMITED | Private company limited by shares | Live |
| Union Servise Engineering Co., Limited | Private company limited by shares | Live |
| WORLD GUANGONG CULTURE UNION ALWAYS LIMITED | Private company limited by shares | Live |
| TOPP UNION LIMITED | Private company limited by shares | Live |
| MEGA UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
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| ANIMATION INDUSTRY INTERNATIONAL UNION CO., LIMITED | Private company limited by shares | Live |
| UNION GROUP GEN. TRAD. & CONT. LIMITED | Private company limited by shares | Live |
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| HK INT'L MEIYE UNION GROUP LIMITED | Private company limited by shares | Live |
| BLUESEA UNION POST LIMITED | Private company limited by shares | Live |
| WORLD ESTATE UNION EXHIBITION CENTRE LIMITED | Private company limited by shares | Live |
| UNION STAR ASIA LIMITED | Private company limited by shares | Live |
| Central Union International Company Limited | Private company limited by shares | Live |
| SINO UNION WORLD LIMITED | Private company limited by shares | Live |
| ELTA UNION (HK) LIMITED | Private company limited by shares | Live |
| HONGKONG WISDOME UNION LIMITED | Private company limited by shares | Live |
| CHINA ONE UNION HOLDING GROUP CO., LIMITED | Private company limited by shares | Live |
| UNION TRADE SHIPPING LIMITED | Private company limited by shares | Live |
| Super Needle Beauty Union Limited | Private company limited by shares | Live |
| UNION FUTURE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Fortune Union Capital Management Limited | Private company limited by shares | Live |
| CHINA BASIC BUSINESS UNION SHARES LIMITED | Private company limited by shares | Live |
| UNION SMART GROUP LIMITED | Private company limited by shares | Live |
| DREAM UNION LIMITED | Private company limited by shares | Live |
| UNION BEAM INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION TRUMP INVESTMENT LIMITED | Private company limited by shares | Live |
| Union of Global Chao Shang Elites (HK) Limited | Company limited by guarantee | Live |
| UNION VANTAGE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| ISLAMIC UNION PROPERTY HOLDINGS LIMITED | Private company limited by shares | Live |
| Lee Business Union Co., Limited | Private company limited by shares | Live |
| EVER UNION (H.K.) LIMITED | Private company limited by shares | Live |
| OCEAN UNION INTERNATIONAL RESOURCES LIMITED | Private company limited by shares | Live |
| Favor Union Electronics (Hong Kong) Company Limited | Private company limited by shares | Live |
| FUND UNION LIMITED | Private company limited by shares | Live |
| SEA UNION LIMITED | Private company limited by shares | Live |
| UNION HOPE CATERING (WTS) LIMITED | Private company limited by shares | Live |
| Smiley Union Limited | Private company limited by shares | Live |
| Union Meditation International Education Technology Limited | Private company limited by shares | Live |
| CMC UNION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UNION POWER INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Live |
| Asia Investment World Fund Union Limited | Private company limited by shares | Live |
| UNION CLASSIC (HK) LIMITED | Private company limited by shares | Live |
| UNION FIELD INVESTMENTS LIMITED | Private company limited by shares | Live |
| TRADE UNION INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| UNION MATRIX PROJECT MANAGEMENT & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNION SANFLOWS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION MODERN SHIPPING LIMITED | Private company limited by shares | Live |
| UNION PROFIT TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| CHINA LANDSCAPE ARCHITECTURE UNION CO., LIMITED | Private company limited by shares | Live |
| Patronum Union (HK) Limited | Private company limited by shares | Live |
| Sam Union International Company Limited | Private company limited by shares | Live |
| UNION ACCESS TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG LI XIN UNION GROUP (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| GLOBAL CHINESE COMMERCE UNION ASSOCIATION LIMITED | Private company limited by shares | Live |
| Israel Commerce Union Co., Limited | Private company limited by shares | Live |
| UNION WAY INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SPEEDY UNION ENTERPRISES TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNION EXCEL INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA TURNAROUND UNION FOR DISTRESSED ENTERPRISES LIMITED | Private company limited by shares | Live |
| HUAXIA INTERNATIONAL UNION LIMITED | Private company limited by shares | Live |
| OPEN UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| European Union Councils Co. Limited | Private company limited by shares | Live |
| CHINA CHUANGKE UNION SHARE LIMITED | Private company limited by shares | Live |
| CHINA INTERNATIONAL FILM UNION COMPANY LIMITED | Private company limited by shares | Live |
| INTELLIGENT UNION LIMITED | Private company limited by shares | Live |
| UNION TONE (ASIA) LIMITED | Private company limited by shares | Live |
| UNION SYSTEM INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| BEST UNION ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| Union peace international trade co., Limited | Private company limited by shares | Live |
| SKY UNION EXPORTING LIMITED | Private company limited by shares | Live |
| UNION SQUARE INVESTMENT HK HOLDING LIMITED | Private company limited by shares | Live |
| EXCELLENT UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| METRO UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| China Venture Mentor Union Co., Limited | Private company limited by shares | Live |
| Five Union International Company Limited | Private company limited by shares | Live |
| Union Creation Trading & Consulting (HK) Limited | Private company limited by shares | Live |
| UNION LAND (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHARTER UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| NOBLE UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Union Development Holding Limited | Private company limited by shares | Live |
| HK JM Union Company Limited | Private company limited by shares | Live |
| Union Flour Industry (China) Group Limited | Private company limited by shares | Live |
| May Union (Hong Kong) Company Limited | Private company limited by shares | Live |
| Chinese Contemporary Art Union Co., Limited | Private company limited by shares | Live |
| Park Union Management Consultancy Limited | Private company limited by shares | Live |
| UNION WISE (INTERNATIONAL) FOOD LIMITED | Private company limited by shares | Live |
| International Union Of Trainer Limited | Private company limited by shares | Live |