| HK UniPer Limited | Private company limited by shares | Live |
| UNIQUE COLLECTION LIMITED | Private company limited by shares | Live |
| E.A Unichains Corporation Limited | Private company limited by shares | Live |
| UNION UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPMAX UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION WILL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNI-CENTURY INTERNATIONAL HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| DATHORN UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNION PROSPECT INC LIMITED | Private company limited by shares | Live |
| EAST UNION INTERNATIONAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| Unity Holding Group Limited | Private company limited by shares | Live |
| Trusted Union Limited | Private company limited by shares | Live |
| UNIVERSAL STAR EDUCATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Union Commercial Consultancy Limited | Private company limited by shares | Live |
| UNIKIM IMP.& EXP. CO., LIMITED | Private company limited by shares | Live |
| HK CHAMPION INT'L UNION CULTURE MEDIA LIMITED | Private company limited by shares | Live |
| UNIQUE PACK LIMITED | Private company limited by shares | Live |
| UNIUS LIMITED | Private company limited by shares | Live |
| SUPER UNION SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Top Trade Universal Limited | Private company limited by shares | Live |
| UNIVERSAL SPECIALTY INGREDIENTS LIMITED | Private company limited by shares | Live |
| SKY UNION FREIGHT LIMITED | Private company limited by shares | Live |
| Uni-Chic Trading Co., Limited | Private company limited by shares | Live |
| HKUK Universal Education Limited | Private company limited by shares | Live |
| GREAT COMMITTEE UNION INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| WIN UNION TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNIVERSE PRESTIGE LIMITED | Private company limited by shares | Live |
| TRUE UNION CONSULTANTS LIMITED | Private company limited by shares | Live |
| United States Flyasia International Group Co., Limited | Private company limited by shares | Live |
| ASIA UNION PAPER LIMITED | Private company limited by shares | Live |
| China Underwear Makers Union Co., Limited | Private company limited by shares | Live |
| Universal C&H Limited | Private company limited by shares | Live |
| UNION RAY (HK) LIMITED | Private company limited by shares | Live |
| UNION JP LIMITED | Private company limited by shares | Live |
| CHINA TIRE UNION CO., LIMITED | Private company limited by shares | Live |
| Uni-Sports.com Limited | Private company limited by shares | Live |
| HONGKONG UNIOTS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| XINXIN UNIVERSE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| UNITED INC LIMITED | Private company limited by shares | Live |
| UNIVERSE HARMONY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| UNIVERSE WEALTHY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| HK United Smart Networks Co., Limited | Private company limited by shares | Live |
| HK International Sales Union Co., Limited | Private company limited by shares | Live |
| UniWorkshop Limited | Private company limited by shares | Live |
| SINO UNION DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNITECH SPECIALTY MATERIAL LIMITED | Private company limited by shares | Live |
| TRILLION UNIVERSE TRADING LIMITED | Private company limited by shares | Live |
| ALPHA UNION LIMITED | Private company limited by shares | Live |
| UNION TONE (ASIA) INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNION FORTRESS LIMITED | Private company limited by shares | Live |
| i united investment holding Limited | Private company limited by shares | Live |
| CREATOR UNIVERSAL AIRLINE LIMITED | Private company limited by shares | Live |
| UNION PACIFIC METALS LIMITED | Private company limited by shares | Live |
| JV United Investment Consultancy Company Limited | Private company limited by shares | Live |
| PARE UNION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LUBAN UNION INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| LAND UNION INTERNATIONAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| SINO UNION CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| AMAZING UNIVERSE INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| UNION LAND TRADING LIMITED | Private company limited by shares | Live |
| United States Haiqi Bio-Technology Group (International) Co., Limited | Private company limited by shares | Live |
| Man United Logistic Limited | Private company limited by shares | Live |
| TOP UNIVERSE TRADING LIMITED | Private company limited by shares | Live |
| Universe Wealth Management Limited | Private company limited by shares | Live |
| Sky One Union Limited | Private company limited by shares | Live |
| JHS Union Limited | Private company limited by shares | Live |
| United Technology R&D Limited | Private company limited by shares | Live |
| UNION IMAGINATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNICON E - Commerce (Hong Kong) Limited | Private company limited by shares | Live |
| KING UNION HOLDINGS LIMITED | Private company limited by shares | Live |
| Universal Morning Star Limited | Private company limited by shares | Live |
| GLORY UNION LIMITED | Private company limited by shares | Live |
| UNION PROFESSIONAL LIMITED | Private company limited by shares | Live |
| UNIVERSAL NETWORK LIMITED | Private company limited by shares | Live |
| ONE UNION LIMITED | Private company limited by shares | Live |
| UNIMEMBER HOLDING CO., LIMITED | Private company limited by shares | Live |
| NINGBO UNION AUTO PARTS CO., LIMITED | Private company limited by shares | Live |
| UNION INTERNATIONAL CONCIERGE ORGANIZATION LIMITED | Private company limited by shares | Live |
| UNION GOLD LIMITED | Private company limited by shares | Live |
| UNITED WAY CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION SMART INCORPORATION LIMITED | Private company limited by shares | Live |
| CLEVER UNIVERSAL CO., LIMITED | Private company limited by shares | Live |
| CHANNEL UNIVERSAL LIMITED | Private company limited by shares | Live |
| FULLSINO UNION LIMITED | Private company limited by shares | Live |
| Union Vision Trading Co., Limited | Private company limited by shares | Live |
| Unitoro Restaurant Limited | Private company limited by shares | Live |
| UNITED GOLD TRADING LIMITED | Private company limited by shares | Live |
| UNION WEALTH INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| UNITED BILLIONS OF HUMAN RESOURCES COMPANY LIMITED | Private company limited by shares | Live |
| NEW UNION SPEED WASHING COMPANY LIMITED | Private company limited by shares | Live |
| Grant Star Universal Limited | Private company limited by shares | Live |
| UNI-GRAND LIMITED | Private company limited by shares | Live |
| UNION (HK) INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| UNINT TOYS (HK) CO., LIMITED | Private company limited by shares | Live |
| UNITED CAPITAL RESOURCES LIMITED | Private company limited by shares | Live |
| CHANGLI UNION COMPANY LIMITED | Private company limited by shares | Live |
| UNION EXPRESS INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| UNIMETRO INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| BESTWIND UNITED LIMITED | Private company limited by shares | Live |
| GOLD UNION INC LIMITED | Private company limited by shares | Live |