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| FORTUNATE UNITED LIMITED | Private company limited by shares | Live |
| Unigo Hong Kong Limited | Private company limited by shares | Live |
| UNION FAME DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Dragon Union Green Food Management Company Limited | Private company limited by shares | Live |
| UNITED SHINER LIMITED | Private company limited by shares | Live |
| HK Unionway Electronics Limited | Private company limited by shares | Live |
| UNITED LEADER INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION CHASER LIMITED | Private company limited by shares | Live |
| BEST UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNION WAY ENGINEERING LIMITED | Private company limited by shares | Live |
| Uniforma Limited | Private company limited by shares | Live |
| UNION BRIGHT PROPERTIES LIMITED | Private company limited by shares | Live |
| TRUE UNION ASIA LIMITED | Private company limited by shares | Live |
| SEA UNION SHIPPING (HK) LIMITED | Private company limited by shares | Live |
| UNITED WELL LIMITED | Private company limited by shares | Live |
| SMART UNION INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HONGKONG UNION MARINE ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| WORLD UNION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| FULL UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Universal China Investment Company Limited | Private company limited by shares | Live |
| United International Cultural Investment Fund Trading Co., Limited | Private company limited by shares | Live |
| AFAQ UNIVERSAL CO., LIMITED | Private company limited by shares | Live |
| Uni-Creativity Int'l Trade Limited | Private company limited by shares | Live |
| EAST UNION INC LIMITED | Private company limited by shares | Live |
| UNIVER LINK (PTY) LIMITED | Private company limited by shares | Live |
| UNION MODERN INDUSTRIAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Aleka Union Limited | Private company limited by shares | Live |
| Pet Union Limited | Private company limited by shares | Live |
| HK ZIFANG UNION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Universal Star Engineering Limited | Private company limited by shares | Live |
| United States ALOE Group (China) Co., Limited | Private company limited by shares | Live |
| SINO-US ENTERPRISE UNION EXPRESS LIMITED | Private company limited by shares | Live |
| UNIPRO CONSULTING LIMITED | Private company limited by shares | Live |
| CHINA EASTERN & WESTERN BUSINESS UNION LIMITED | Private company limited by shares | Live |
| ISA UNIVERSAL TRADING LIMITED | Private company limited by shares | Live |
| UNIVERSE UNITED GROUP LIMITED | Private company limited by shares | Live |
| UNI4MAT LIMITED | Private company limited by shares | Live |
| GRAND UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MIGHTY UNION LIMITED | Private company limited by shares | Live |
| UNION INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| China Law&Commerce Union Co., Limited | Private company limited by shares | Live |
| UNIVERRE HK LIMITED | Private company limited by shares | Live |
| UNIPER MEDICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GOLDEN UNION HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIVERSAL RICHFIELD LIMITED | Private company limited by shares | Live |
| SU United 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 |
| UNITY GLOBAL SERVICE LIMITED | Private company limited by shares | Live |
| POWER UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Uniaccess Limited | Private company limited by shares | Live |
| UNIQSTAYS HK 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 |
| UniServiceFinance Limited | Private company limited by shares | Live |
| UniFunds Limited | Private company limited by shares | Live |
| UNIVERSAL CHARM LIMITED | Private company limited by shares | Live |
| Unison International Company Limited | Private company limited by shares | Live |
| MEGA UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNITED SMART TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNITED NATIONS YAOCHI INVESTMENT HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| UNITED INSURANCE GROUP LIMITED | Private company limited by shares | Live |
| UNION HOPE INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SKY UNIVERSE TECHNOLOGY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ANIMATION INDUSTRY INTERNATIONAL UNION CO., LIMITED | Private company limited by shares | Live |
| DATONG UNITED RICH TRADING LIMITED | Private company limited by shares | Live |
| Univizo Technology Limited | Private company limited by shares | Live |
| Unlimited Innovation HK Limited | Private company limited by shares | Live |
| UNION GROUP GEN. TRAD. & CONT. LIMITED | Private company limited by shares | Live |
| Ever Union Analysis Limited | Private company limited by shares | Live |
| HK INT'L MEIYE UNION GROUP LIMITED | Private company limited by shares | Live |
| United Footwear Company Limited | Private company limited by shares | Live |
| BLUESEA UNION POST LIMITED | Private company limited by shares | Live |
| Li De United Co., Limited | Private company limited by shares | Live |
| Unified Gear Hong Kong Limited | Private company limited by shares | Live |
| WORLD ESTATE UNION EXHIBITION CENTRE LIMITED | Private company limited by shares | Live |
| TRADING UNITED LIMITED | Private company limited by shares | Live |
| M&A UNITED LIMITED | Private company limited by shares | Live |
| Unico Advertising Company 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 |
| Le Unique 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 |
| UNICO INTERACTIVE 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 |
| UNITECHEM CO., LIMITED | Private company limited by shares | Live |
| Y.S Universal Limited | Private company limited by shares | Live |
| UNIS GLOBAL COSMETIC (HK) 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 |
| Universal Wisdom Education Group Limited | Private company limited by shares | Live |
| Fortune Union Capital Management Limited | Private company limited by shares | Live |