| United Consultancy Limited | Private company limited by shares | Live |
| UNION WORLD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| ZENG UNITED ASSOCIATION LIMITED | 擔保有限公司 | Live |
| GOLDENFIELD UNIVERSAL TRADING LIMITED | Private company limited by shares | Live |
| G20 Universal Graduate School Company Limited | Private company limited by shares | Live |
| UNIFERT Limited | Private company limited by shares | Live |
| Global Young Entrepreneur Union Limited | Private company limited by shares | Live |
| UNIVERSAL PUBLISHING COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL JET (HONG KONG) LIMITED | Private company limited by shares | Live |
| QING YUAN SHEK KOK UNITED YOUTH ASSOCIATION (HK) LIMITED | 擔保有限公司 | Live |
| CHINA FIRST UNION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNITED BLOOM LIMITED | Private company limited by shares | Live |
| Universe Qianshun Industry Limited | Private company limited by shares | Live |
| SINO UNION CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Union Chinese Medicine Clinic Limited | Private company limited by shares | Live |
| UNION ALPHA PROFESSIONAL SERVICES LIMITED | Private company limited by shares | Live |
| CHINA ACF UNION (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| IMPERIAL UNIVERSAL LIMITED | Private company limited by shares | Live |
| CHANCE UNION LIMITED | Private company limited by shares | Live |
| Net Union International Holdings Co., Limited | Private company limited by shares | Live |
| CHRISTIAN SHONE TAO ASSOCIATION UNION CHURCH LIMITED | 擔保有限公司 | Live |
| Unicorn Tea Limited | Private company limited by shares | Live |
| Eternal Universe Develop (F&B) Limited | Private company limited by shares | Live |
| UNION MOTION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TREASURE UNION LIMITED | Private company limited by shares | Live |
| Universe Elegant Limited | Private company limited by shares | Live |
| United Alloy-Tech HK Limited | Private company limited by shares | Live |
| Unilake Technology Co., Limited | Private company limited by shares | Live |
| UNITED CREATION ASIA LIMITED | Private company limited by shares | Live |
| UNITED TRIUMPH LIMITED | Private company limited by shares | Live |
| ABLE UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNICLOUD LIMITED | Private company limited by shares | Live |
| Uniglobe International Limited | Private company limited by shares | Live |
| Unity Rainforest Family Center Limited | Private company limited by shares | Live |
| UNION STATES LIMITED | | Live |
| UniPro Trading Limited | | Live |
| Uni-forward Technology Limited | | Live |
| TOP ONE UNIVERSAL INVESTMENT LIMITED | | Live |
| GALAXY UNION GROUP LIMITED | | Live |
| Uni-Tale Catering Co. Limited | | Live |
| UNION FOCUS LIMITED | | Live |
| UNION GLOBAL LIMITED | | Live |
| WISE UNION LIMITED | | Live |
| JAAG Uniform Limited | | Live |
| META UNION COMPANY LIMITED | | Live |
| UNIC ELECTRONICS CO., LIMITED | | Live |
| KK United Investment Limited | | Live |
| ETERNAL UNIVERSE LIMITED | | Live |
| UNITY GLOBAL TRADING LIMITED | | Live |
| Universal Image Limited | | Live |
| Asia Union Capital Limited | | Live |
| UNITED WAY LIMITED | | Live |
| UNIVERSE SINO LIMITED | | Live |
| Universal Engineering Technology Limited | | Live |
| UNION ALPHA & PARTNERS LIMITED | | Live |
| United Qi Co., Limited | | Live |
| UNION GRAND INTERNATIONAL INVESTMENT LIMITED | | Live |
| UNION GRAND INTERNATIONAL HOLDING LIMITED | | Live |
| UNION SPLENDOR ACCESSORIES CO., LIMITED | | Live |
| Linked Union International Engineering Limited | | Live |
| Triple Union Engineering Co. Limited | | Live |
| Meta Universe Limited | | Live |
| Be Union Limited | | Live |
| UNION PRO INVESTMENT LIMITED | | Live |
| CASTLE UNION LIMITED | | Live |
| Yuan Universe Digital Technology Co., Limited | | Live |
| United Wisdom HK Limited | | Live |
| Fortune Union Giftware Limited | | Live |
| Wiser Unicorn Limited | | Live |
| Zhe Tong Union Co., Limited | | Live |
| UNIFORMA LIMITED | | Live |
| UNION ONE GROUP CO., LIMITED | | Live |
| DC UNION LIMITED | | Live |
| CHINA UNITED RESERVE LIMITED | | Live |
| Universal Market Limited | | Live |
| Oriental Universe Union (EvGG) Co., Limited | | Live |
| UNIWIN CAPITAL LIMITED | | Live |
| Universe Innovation and Technology (HK & CHINA) Limited | | Live |
| UNION MEDIA GROUP LIMITED | | Live |
| Ocean Union International Service Limited | | Live |
| Uniwell Pacific International Limited | | Live |
| HK Meta Universe Limited | | Live |
| MASTER UNIVERSAL BLESSINGS LIMITED | | Live |
| UNITED VEHICLE LIMITED | | Live |
| HUME UNITED LIMITED | | Live |
| BLESSING HEART MERIT UNION LIMITED | | Live |
| Champion Union Investment Limited | | Live |
| Union Vape Technology Co., Limited | | Live |
| BYTE UNIVERSE LIMITED | | Live |
| Universe Global Consultant Limited | | Live |
| United Peace LNG Shipping Co., Limited | | Live |
| United Success LNG Shipping Co., Limited | | Live |
| SKYWAY UNION LIMITED | | Live |
| Universe NFT Technology Limited | | Live |
| On Union Construction Engineering Limited | | Live |
| Uniwave Limited | | Live |
| META UNION F&B COMPANY LIMITED | | Live |
| Unihub Trading Company Limited | | Live |
| UNION TECHNOLOGY SCIENCE LIMITED | | Live |
| UNION CONNECTION LIMITED | | Live |