| UNITED HERO LIMITED | Private company limited by shares | Live |
| HERO UNITED LIMITED | Private company limited by shares | Live |
| HERO UNITED LIMITED | Private company limited by shares | Live |
| UNITED HERO INVESTMENT LIMITED | Private company limited by shares | Live |
| HERO UNITED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNITED HIGHLAND LIMITED | Private company limited by shares | Live |
| HIGHLY UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED HILL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HILL UNITED LIMITED | Private company limited by shares | Dissolved |
| UNITED HILL LIMITED | Private company limited by shares | Live |
| UNITED HILL ENTERPRISE LIMITED | Private company limited by shares | Live |
| UNITED HILL INVESTMENT LIMITED | Private company limited by shares | Live |
| HING KEE (UNITED) COMPANY LIMITED | Private company limited by shares | Dissolved |
| FARSIGHTED IDEA UNITED (HK) LIMITED | Private company limited by shares | Live |
| SHANGHAI SINOTEX UNITED (HK) CO., LIMITED | Private company limited by shares | Live |
| UNITED SPARKLE (HK) FILM & VIDEO PRODUCTION LIMITED | Private company limited by shares | Live |
| GUIZHOU XIFENG WIDEPHOS UNITED FERTILIZER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| NEW UNITED HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| Leo United Holding Limited | Private company limited by shares | Live |
| UNITED R & M HOLDING LIMITED | Private company limited by shares | Live |
| UNITED HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| STC UNITED HOLDING HK LIMITED | Private company limited by shares | Live |
| SC UNITED HOLDING LIMITED | Private company limited by shares | Live |
| UNITED BEAUTY HOLDING LIMITED | Private company limited by shares | Live |
| UNITED CYBER HOLDING LIMITED | Private company limited by shares | Live |
| UNITED HORIZON HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PHOENIX UNITED HOLDING LIMITED | Private company limited by shares | Live |
| UNITED SOLAR HOLDING LIMITED | Private company limited by shares | Dissolved |
| UNITED TOTEM (HOLDING) LIMITED | Private company limited by shares | Live |
| Global Capital Brand International United Holdings Company Limited | | Live |
| CLEAN AND FRESH DAILY CHEMICALS (THE UNITED STATES) HOLDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| China SME High Growth United Investment Holdings Limited | Private company limited by shares | Live |
| UNITED INTERNATIONAL MEDICAL INVESTMENT AND MANAGEMENT HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| UNITED NATIONS ASSET FUND MANAGEMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| ZHONG MEI UNITED INTERNATIONAL MONETARY INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| UNITED HOLIDAYS COMPANY LIMITED | Private company limited by shares | Live |
| UNITED HONEST LIMITED | Private company limited by shares | Live Ceased dormancy on 13-Oct-2004 |
| HONEST UNITED LIMITED | Private company limited by shares | Live |
| UNITED HONESTY LIMITED | Private company limited by shares | Live |
| HONET UNITED LIMITED | Private company limited by shares | Live |
| HONGI UNITED LIMITED | Private company limited by shares | Dissolved |
| CHINA UNITED INTERNATIONAL INDUSTRY HOLDING (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| UNITED HOPE LIMITED | Private company limited by shares | Dissolved |
| UNITED HOPE LIMITED | Private company limited by shares | Live |
| HOPE UNITED LIMITED | Private company limited by shares | Live |
| UNITED HORIZON LIMITED | Private company limited by shares | Dissolved |
| UNITED HORIZON LIMITED | Private company limited by shares | Live |
| Horizon United Limited | Private company limited by shares | Live |
| UNITED HOTELS LIMITED | Private company limited by shares | Dissolved |
| UNITED HOWA LIMITED | Private company limited by shares | Dissolved |
| United Huihuang Limited | Private company limited by shares | Live |
| UNITED WAY - HUITAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED BILLIONS OF HUMAN RESOURCES COMPANY LIMITED | Private company limited by shares | Live |
| HUME UNITED LIMITED | | Live |
| DAILY SILVER HUNAN RESOURCES HOLDING UNITED LIMITED | Private company limited by shares | Dissolved |
| H.W.H. UNITED CO. HK LIMITED | Private company limited by shares | Live |
| UNITED IDEA LIMITED | Private company limited by shares | Dissolved |
| UNITED IDEA LIMITED | Private company limited by shares | Live |
| IDEA UNITED LIMITED | Private company limited by shares | Live |
| UNITED IDEAS LIMITED | Private company limited by shares | Live |
| UNITED IMPEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW UNITED INC. LIMITED | Private company limited by shares | Live |
| UNITED INC. LIMITED | Private company limited by shares | Live |
| NEW UNITED INC. LIMITED | Private company limited by shares | Live |
| AFFLUENT UNITED INC. LIMITED | Private company limited by shares | Live |
| FIRST UNITED INC. LIMITED | Private company limited by shares | Live |
| UNITED INCOME LIMITED | Private company limited by shares | Dissolved |
| UNITED GLORY INCORPORATION LIMITED | Private company limited by shares | Live |
| UNITED INCORPORATIONS LIMITED | Private company limited by shares | Live |
| United Infinity Limited | Private company limited by shares | Live |
| INFINITY UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED INGREDIENTS LIMITED | Private company limited by shares | Live |
| UNITED INNOVATION COMPANY LIMITED | Private company limited by shares | Live |
| UNITED CAR INSPECTION COMPANY LIMITED | Private company limited by shares | Live |
| United Inspection Service Limited | Private company limited by shares | Live |
| INSTITUTE FOR MARKETING TECHNOLOGY OF UNITED STATES & EUROPEAN UNION LIMITED | Private company limited by shares | Live |
| UNITED AFRICAN INSURANCE BROKERS LIMITED | Private company limited by shares | Dissolved |
| UNITED INSURANCE UNDERWRITERS LIMITED | Private company limited by shares | Live |
| UNITED ARAB EMIRATES HUAXIN INT' L ENTERPRISE LIMITED -THE- | Private company limited by shares | Live |
| INTELLIGENT UNITED LIMITED | Private company limited by shares | Live |
| UNITED INTEREST LIMITED -THE- | Private company limited by shares | Dissolved |
| Interstellar Trade United Limited | | Live |
| FOR-EXCHANGE UNITED INT'L ASSET MANAGEMENT PUBLIC LIMITED | Private company limited by shares | Live |
| WORLD PEOPLE'S PEACE DEV. UNITED INV. LIMITED | Private company limited by shares | Dissolved |
| UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED SUN INVESTMENT LIMITED | Private company limited by shares | Live |
| WAH YAN UNITED INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED WAY INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED AIM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PRC UNITED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED TOP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKY UNITED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JET UNITED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| 3G UNITED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED WIN INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED ARM INVESTMENT LIMITED | Private company limited by shares | Live |
| UNITED TOP INVESTMENT LIMITED | Private company limited by shares | Live |
| JET UNITED INVESTMENT LIMITED | Private company limited by shares | Live |
| IGW United Investment Limited | Private company limited by shares | Dissolved |