| GLOBAL UNIVERSAL TRADING LIMITED | Private company limited by shares | Live |
| HK UNITED ASIA PACIFIC & UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNION JIAYE (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| UNITED 15 MINUTES E-COMMERCE LOGISTIC COMPANY LIMITED | Private company limited by shares | Live |
| ARTISTS UNITE LIMITED | Private company limited by shares | Live |
| STAR UNION HONG KONG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Aurum Pacific Union Enterprise Limited | Private company limited by shares | Live |
| UNIVERSAL UNION LIMITED | Private company limited by shares | Live |
| J.P Universal Co., Limited | Private company limited by shares | Live |
| Uni-Prosperous Capital Investment Limited | Private company limited by shares | Live |
| International Stomatology Experts Union Limited | Private company limited by shares | Live |
| UniQ Concepts Limited | Private company limited by shares | Live |
| RAPIDA UNIVERSAL LIMITED | Private company limited by shares | Live |
| AIWA Universal (Hong Kong) Limited | Private company limited by shares | Live |
| Unis Technology Strategy Investment Limited | Private company limited by shares | Live |
| VSO UNITED DESIGN LIMITED | Private company limited by shares | Live |
| LISTING ABROAD INT'L INVESTMENT & UNDERWRITER UNION LIMITED | Private company limited by shares | Live |
| Fashion and Wearables Industry Union Limited | Private company limited by shares | Live Commenced dormancy on 01-Jun-2016 |
| SILVER UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNION MARK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNION CHAMP TRADING CO., LIMITED | Private company limited by shares | Live |
| Universal THZ Group Limited | Private company limited by shares | Live |
| UNITED MONET LIMITED | Private company limited by shares | Live |
| UNIWAY IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| ZIXA Union Development Co., Limited | Private company limited by shares | Live |
| QINGFU UNION LIMITED | Private company limited by shares | Live |
| UNION INNOVATION INC LIMITED | Private company limited by shares | Live |
| UNITED CENTURY INVESTMENT LIMITED | Private company limited by shares | Live |
| NEW UNION MARKETING LIMITED | Private company limited by shares | Live |
| JOY UNION LIMITED | Private company limited by shares | Live |
| EXCEL UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNITED MORAL LIMITED | Private company limited by shares | Live |
| UNION BUSINESS (HK) LIMITED | Private company limited by shares | Live |
| Tsinghua UNIS Education Institution Limited | Private company limited by shares | Live |
| UNITED WEALTH (CHINA) LIMITED | Private company limited by shares | Live |
| UNION TABLEWARE MANUFACTURING LIMITED | Private company limited by shares | Live |
| China Mutual Aid Union Co., Limited | Private company limited by shares | Live |
| UNION STONE HOLDINGS LIMITED | Private company limited by shares | Live |
| UNITED UNION INTERNATIONAL (HK) SERVICES LIMITED | Private company limited by shares | Live |
| Yes Bijoux Union Limited | Private company limited by shares | Live |
| UNION INTERNATIONAL INVESTMENTS GROUP LIMITED | Private company limited by shares | Live |
| UNITED CLOUD TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNIPAC PROPERTIES LIMITED | Private company limited by shares | Live |
| International Education Union Co., Limited | Private company limited by shares | Live |
| HK UNIFIRE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| UNIVARIS LIMITED | Private company limited by shares | Live |
| UNION OCEAN INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Union Science Limited | Private company limited by shares | Live |
| INTERNATIONAL UNION FOUNDATION LIMITED | Private company limited by shares | Live |
| Global Universities Alumni Union Limited -The- | Company limited by guarantee | Live |
| Unicornsmile Consultants Limited | Private company limited by shares | Live |
| SKYVIEW UNIVERSAL LIMITED | Private company limited by shares | Live |
| WIN UNION GLOBAL INVESTMENTS LIMITED | Private company limited by shares | Live |
| GUANGZHOU PENGRU UNION BRAND MANAGEMENT LIMITED | Private company limited by shares | Live |
| UNIVERSAL MIGRATION LIMITED | Private company limited by shares | Live |
| UNIVERSAL STUDIES LIMITED | Private company limited by shares | Live |
| UNION MANUFACTURING (HONGKONG) LIMITED | Private company limited by shares | Live |
| Unity Employment Limited | Private company limited by shares | Live |
| MM United Corp Limited | Private company limited by shares | Live |
| Universe International Financial Leasing Co., Limited | Private company limited by shares | Live |
| China Jinfeng Union Asset Management Limited | Private company limited by shares | Live |
| International Oriental Dance united federation co., Limited | Private company limited by shares | Live |
| Brother Union Trading Company Limited | Private company limited by shares | Live |
| Pacific Unity Shipping Company Limited | Private company limited by shares | Live |
| FIRST UNITED PROPERTIES LIMITED | Private company limited by shares | Live |
| UNION RICH (CHINA) LIMITED | Private company limited by shares | Live |
| UNION SERVER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Universal Wisdom Holding Group Limited | Private company limited by shares | Live |
| FU UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONGKONG KIEMO UNION ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| KIEMO UNION ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| UniDirect Company Limited | Private company limited by shares | Live |
| Harvard Medical Postdoctor Union Limited | Private company limited by shares | Live |
| Diavolo Universal Motors Limited | Private company limited by shares | Live |
| UNION HOPE HOLDING GROUP LIMITED | Private company limited by shares | Live |
| UNITED STATES WEIFU GROUP (CHINA) INVESTMENT CO., LIMITED -THE- | Private company limited by shares | Live |
| FAR SAIL UNION (HK) LIMITED | Private company limited by shares | Live |
| Novelty Union Technology Co., Limited | Private company limited by shares | Live |
| TEAM UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Universal Intellectual Property Limited | Private company limited by shares | Live |
| Universe Internet Limited | Private company limited by shares | Live |
| San Units Group Limited | Private company limited by shares | Live |
| Golden Union Investment (Asia) Limited | Private company limited by shares | Live |
| United Sunrise Precision Holding Limited | Private company limited by shares | Live |
| UNITED INTERNATIONAL AVIATION TECHNICAL CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| UNIVERSAL UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Top Talent Universal Limited | Private company limited by shares | Live |
| UNION GATE CORPORATION LIMITED | Private company limited by shares | Live |
| UNION TWISTER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW UNITED TRADING LIMITED | Private company limited by shares | Live |
| GUANGDONG GOLF TEAM UNION LIMITED | Private company limited by shares | Live |
| MG UNITED TRADING COMPANY LIMITED | Private company limited by shares | Live |
| UNITED POWER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E METER UNIVERSAL LIMITED | Private company limited by shares | Live |
| INTERNATIONAL UNION INCORPORATION LIMITED | Private company limited by shares | Live |
| CHINA YINPIAO DEALERS UNION CO., LIMITED | Private company limited by shares | Live |
| UNION GOLD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HYASCENT UNION INTERNATIONAL ENTERPRISE GROUP COMPANY LIMITED | Private company limited by shares | Live |
| UNIFIED ENGINEERING LIMITED | Private company limited by shares | Live |
| TALENT UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |