| Universal Ocean Fishery Federation Group Limited | Private company limited by shares | Live |
| CHINA DIGITAL CURRENCY UNION RESERVES LIMITED | Private company limited by shares | Live |
| Universe Beaute Group Limited | Private company limited by shares | Live |
| VICTORY UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIVERSE UNION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL BRIGHT BUSINESS LIMITED | Private company limited by shares | Live |
| EU UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNION TIMES HONG KONG LIMITED | Private company limited by shares | Live |
| UNION STRONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| Pacifico Union Co., Limited | Private company limited by shares | Live |
| GROUP UNION INDUSTRIAL LIMITED | Private company limited by shares | Live |
| UNION LINK INC LIMITED | Private company limited by shares | Live |
| UNION EAST ASIA LIMITED | Private company limited by shares | Live |
| UNION 88 LIMITED | Private company limited by shares | Live |
| Unipro Management Limited | Private company limited by shares | Live |
| ACHIEVE UNION DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Dec-2017 |
| UNION WISE ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNIXPACE Company Limited | Private company limited by shares | Live |
| UNIQUE MEGA LIMITED | Private company limited by shares | Live |
| Hongkong One Union Trade Co., Limited | Private company limited by shares | Live |
| UNION HONG KONG HOLDINGS LIMITED | Private company limited by shares | Live |
| STAR UNITED SPORTS LIMITED | Private company limited by shares | Live |
| Win-win Union Cultural&Creative Co., Limited | Private company limited by shares | Live |
| United Software Limited | Private company limited by shares | Live |
| UNION STAR 88 LIMITED | Private company limited by shares | Live |
| UNION TREND 88 LIMITED | Private company limited by shares | Live |
| UNION WAY 88 LIMITED | Private company limited by shares | Live |
| SKY UNION MEGA TRADE LIMITED | Private company limited by shares | Live |
| UNION GAIN MEGA TRADE LIMITED | Private company limited by shares | Live |
| UNION GOODRICH LIMITED | Private company limited by shares | Live |
| UNION SMART INC LIMITED | Private company limited by shares | Live |
| UNION SURPLUS LIMITED | Private company limited by shares | Live |
| UNION GOLDS LIMITED | Private company limited by shares | Live |
| UNION SKYRICH LIMITED | Private company limited by shares | Live |
| UNION SMART RICH LIMITED | Private company limited by shares | Live |
| UNION TREASURE INC LIMITED | Private company limited by shares | Live |
| WINERIES OF CHILE UNION COMMITTEE LIMITED | Private company limited by shares | Live |
| AMAY UNITED ASIA LIMITED | Private company limited by shares | Live |
| MEIHE UNITED ASIA LIMITED | Private company limited by shares | Live |
| UNION BEST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| United Lifestyle Company Limited | Private company limited by shares | Live |
| Universal First Healthcare Limited | Private company limited by shares | Live |
| UNION WELL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CREATION UNIVERSE ENTERPRISES LIMITED | Private company limited by shares | Live |
| UNIVERSAL HK INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIGLOBE SALES LIMITED | Private company limited by shares | Live |
| HK Easy Union International Trade Limited | Private company limited by shares | Live |
| SHENZHEN UNITECH COMPANY LIMITED | Private company limited by shares | Live |
| Universal Trading Asia Limited | Private company limited by shares | Live |
| GRAND UNION LOGISTICS LIMITED | Private company limited by shares | Live |
| MILLION UNION INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| UNITED SUNNY LIMITED | Private company limited by shares | Live |
| UNIVERSE HONESTY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| UNIVERSE PROSPERITY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| UNIMED PTY LIMITED | Private company limited by shares | Live |
| UNIVIOT LIMITED | Private company limited by shares | Live |
| UNION GOOD INC LIMITED | Private company limited by shares | Live |
| UNION WISDOM INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WIN UNION INCORPORATION LIMITED | Private company limited by shares | Live |
| UNION WINTIME LIMITED | Private company limited by shares | Live |
| UNION FULL INC LIMITED | Private company limited by shares | Live |
| UNION RESEARCH LIMITED | Private company limited by shares | Live |
| UNITED HARVEST LIMITED | Private company limited by shares | Live |
| WELL UNION ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GREAT UNION INVESTMENT DEVELOPMENT LIMITED | Private company limited by shares | Live |
| AMPLE UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION BEST ELECTRONIC LIMITED | Private company limited by shares | Live |
| Creative Union Trading Limited | Private company limited by shares | Live |
| Lead Union Trading Limited | Private company limited by shares | Live |
| Million Union Trading Limited | Private company limited by shares | Live |
| Union Step Trading Limited | Private company limited by shares | Live |
| Universe Capital-King International Limited | Private company limited by shares | Live |
| Lush Universal Limited | Private company limited by shares | Live |
| SQC UNIFORMS LIMITED | Private company limited by shares | Live |
| ABILITY UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNION MEGA TRADE LIMITED | Private company limited by shares | Live |
| SINO UNION MEGA TRADE LIMITED | Private company limited by shares | Live |
| UNION CARLSON LIMITED | Private company limited by shares | Live |
| UNION FUJI LIMITED | Private company limited by shares | Live |
| UNION FULLRICH LIMITED | Private company limited by shares | Live |
| UNION NEW RISE LIMITED | Private company limited by shares | Live |
| UNION TOPRICH LIMITED | Private company limited by shares | Live |
| UNION KINGRICH LIMITED | Private company limited by shares | Live |
| UNION WINFORD LIMITED | Private company limited by shares | Live |
| UNION ON GOOD LIMITED | Private company limited by shares | Live |
| UNION TOPRISE LIMITED | Private company limited by shares | Live |
| UNION INTERNATIONAL AIR SERVICE CO., LIMITED | Private company limited by shares | Live |
| Unionfaith Consulting Limited | Private company limited by shares | Live |
| Renjia Universe Limited | Private company limited by shares | Live |
| UNION BENEFITS TRADING LIMITED | Private company limited by shares | Live |
| UNION POWER WEALTH CREATION LIMITED | Private company limited by shares | Live |
| Sincere Union Human Resources Co., Limited | Private company limited by shares | Live |
| CAMPBELLRIDGE UNITED LIMITED | Private company limited by shares | Live |
| UNION LEADERS LIMITED | Private company limited by shares | Live |
| UNION LEGEND LIMITED | Private company limited by shares | Live |
| UNION VICTORY ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| UNION TOP ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| UNIVERSAL SPORTS & CULTURAL LIMITED | Private company limited by shares | Live |
| Sino Union Currency Exchange Limited | Private company limited by shares | Live |
| Unique Atoms Solutions Limited | Private company limited by shares | Live |