| UNION JOY HOLDINGS LIMITED | Private company limited by shares | Live |
| Lever Union Limited | Private company limited by shares | Dissolved |
| UNION SUCCESS ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UNITY FUR PROCESSING LIMITED | Private company limited by shares | Live |
| METRO UNITY LIMITED | Private company limited by shares | Live |
| UNITED GAINER INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION GAINER INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIQUE HELLAS LIMITED | Private company limited by shares | Live |
| HONOUR UNION INVESTMENTS LIMITED | Private company limited by shares | Live |
| PM PLASTIC MACHINERY UNION CO., LIMITED | Private company limited by shares | Live |
| UNIVERSE ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| Growth Union Interactive Media Group Limited | Private company limited by shares | Live |
| UNIGLORY SHIPPING LIMITED | Private company limited by shares | Live |
| UNILUCK MANAGEMENT LIMITED | Private company limited by shares | Live |
| OCEANWAY UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNIVERSE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| UNION WINNER CORPORATION LIMITED | Private company limited by shares | Live |
| New Union Textra Co., Limited | Private company limited by shares | Live |
| UNION TOP TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| LEXINGTON UNITED LIMITED | Private company limited by shares | Live |
| UNITOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Beijing Uniteasy Technology Development Co., Limited | Private company limited by shares | Live |
| HK UNITELIFE INTERNATIONAL HOLDING CO., LIMITED | Private company limited by shares | Live |
| UNION ACCN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUNNY UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| CHINA CAFE UNION ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| CHINA MARKET UNION LIMITED | Private company limited by shares | Live |
| MAX UNION (H.K.) LIMITED | Private company limited by shares | Live |
| GS UNITED CO., LIMITED | Private company limited by shares | Live |
| RICH UNION TRADING DEVELOP LIMITED | Private company limited by shares | Dissolved |
| UNIONSOFT TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| SUNNY UNION CAPITAL LIMITED | Private company limited by shares | Live |
| GOLDEN UNION DEVELOP LIMITED | Private company limited by shares | Live |
| Universal Network SA Limited | Private company limited by shares | Live |
| GOOD UNION CONSULTANTS LIMITED | Private company limited by shares | Live |
| Fashion Union Accessories Co., Limited | Private company limited by shares | Live |
| UNION CHINA LIMITED | Private company limited by shares | Live |
| UNITED CREATIVE LIMITED | Private company limited by shares | Live |
| UP UNION LIMITED | Private company limited by shares | Live |
| UNION JOY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Fuente Union Import And Export Limited | Private company limited by shares | Live |
| SMART UNION INVESTMENT LIMITED | Private company limited by shares | Live |
| PACIFIC UNION CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EAST UNION SHIPPING CO., LIMITED | Private company limited by shares | Live |
| UNIVERSAL TALENT INC LIMITED | Private company limited by shares | Live |
| JD UNIVERSE ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| UNION IMPORTS LIMITED | Private company limited by shares | Live |
| UNION CAPITAL LIMITED | Private company limited by shares | Live |
| UNION GLORY (ASIA) LIMITED | Private company limited by shares | Live |
| UNION VIEW INDUSTRIES LIMITED | Private company limited by shares | Live |
| CHINA VOCATIONAL EXAM UNION CO., LIMITED | Private company limited by shares | Dissolved |
| Unique LifeStyle Company Limited | Private company limited by shares | Dissolved |
| UNION INT'L INVESTMENT LIMITED | Private company limited by shares | Live |
| J&A UNION ENTERPRISE GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG UNION ENTERNITY SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| TREASURE UNIVERSE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| UNION CAEP GROUP LIMITED | Private company limited by shares | Live |
| UNION FORTUNE GROUP LIMITED | Private company limited by shares | Dissolved |
| SUCCESS UNION PROPERTIES INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION GOOD FINANCE LIMITED | Private company limited by shares | Live |
| UNITY MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| TBL UNION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| UNIVERSAL PRESTIGE INC LIMITED | Private company limited by shares | Live |
| UNION ORIENT INC LIMITED | Private company limited by shares | Dissolved |
| TOPMAX UNION LIMITED | Private company limited by shares | Live |
| EVER UNIVERSE LIMITED | Private company limited by shares | Live |
| UNION RESOURCES INC. U.S.A. LIMITED | Private company limited by shares | Live |
| UNITED ARTISTS (CHINA) INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| CHEER UNIVERSE LIMITED | Private company limited by shares | Dissolved |
| UNION ADVERTISING (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| UNION LIGHTING TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Union Source Group Limited | Private company limited by shares | Live |
| UNION RICH HONG KONG INVESTMENT LIMITED | Private company limited by shares | Live |
| UNIPRO ASIA CORPORATE SERVICE LIMITED | Private company limited by shares | Live |
| UNION INDUSTRIAL (GLOBAL) LIMITED | Private company limited by shares | Live |
| ANYEASY TECH UNION LIMITED | Private company limited by shares | Live |
| MANYA UNIVERSAL LIMITED | Private company limited by shares | Live |
| UNION KING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HK UNIC LIMITED | Private company limited by shares | Live |
| UNION CHANNEL (H.K.) LIMITED | Private company limited by shares | Live |
| CHINA FOSUNNY UNION GROUP LIMITED | Private company limited by shares | Live |
| UNITED POWER CREATION LIMITED | Private company limited by shares | Live |
| UNION INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| UNIVETERNITY MACHINERY COMPANY LIMITED | Private company limited by shares | Live |
| UNIK (CHINA) LIMITED | Private company limited by shares | Live |
| UNION TALENT ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HK UNIVERASAL INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| UNION FIRST ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| Asia Union Investment Co., Limited | Private company limited by shares | Live |
| UNIQUE CREATION LIMITED | Private company limited by shares | Live |
| NEW UNISON HK LIMITED | Private company limited by shares | Dissolved |
| United Trade Network Limited | Private company limited by shares | Live |
| UNION WISDOM LIMITED | Private company limited by shares | Live |
| UNION HONG KONG LIMITED | Private company limited by shares | Live |
| UNITED TEAM ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNITED BEST (ASIA) LIMITED | Private company limited by shares | Live |
| UNIVERSE IMPORT & EXPORT TRADING LIMITED | Private company limited by shares | Live |
| Shen Zhen United Cable & Wire Co., Limited | Private company limited by shares | Live Ceased dormancy on 24-Nov-2014 |
| DYNAMIC UNION INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNITED BASE INVESTMENTS LIMITED | Private company limited by shares | Live |