| SPECIAL UNIVERSAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| UNIPOINT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| UNI-BROTHERS CARGO FORWARDING LIMITED | Private company limited by shares | Dissolved |
| FAR UNION LIMITED | Private company limited by shares | Live |
| UNITY LONG TRADING LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL DRAGON LIMITED | Private company limited by shares | Live |
| UNION ASIA PACIFIC HOLDING LIMITED | Private company limited by shares | Live |
| UNISONO LIMITED | Private company limited by shares | Dissolved |
| MURDOCH UNION LIMITED | Private company limited by shares | Live |
| UNI-BRIGHT LIMITED | Private company limited by shares | Live |
| UNIVERSAL FORCE LIMITED | Private company limited by shares | Dissolved |
| UNIONBOARD LIMITED | Private company limited by shares | Dissolved |
| UNION EAGLE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNIONLINE LIMITED | Private company limited by shares | Dissolved |
| INTERNAL UNION LIMITED | Private company limited by shares | Dissolved |
| UNISON HOME LIMITED | Private company limited by shares | Dissolved |
| UNIPOOL COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNI-STYLE TRADING LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED PROSPEROUS LIMITED | Private company limited by shares | Dissolved |
| UNION PROMISE LIMITED | Private company limited by shares | Dissolved |
| UNION HORSE TRADING LIMITED | Private company limited by shares | Dissolved |
| UNION PROMISE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DESIGN UNLIMITED COMPANY LIMITED | Private company limited by shares | Live |
| JET UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL UNION FISHERY LIMITED | Private company limited by shares | Live |
| UNION FORTUNE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TOTAL UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| TOTAL UNION INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COME UNION LIMITED | Private company limited by shares | Dissolved |
| KINENOR UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNI-FLIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FANCY SENSE UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNIONSUM LIMITED | Private company limited by shares | Dissolved |
| UNION CREATE LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL TREASURE LIMITED | Private company limited by shares | Dissolved |
| UNIVOCAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION SALES DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNITIDE CO. LIMITED | Private company limited by shares | Dissolved |
| NEW TEXTILES UNION GINGHAM CO. LIMITED | Private company limited by shares | Dissolved |
| UNISON FREIGHT LIMITED | Private company limited by shares | Dissolved |
| UNISON HOUSE LIMITED | Private company limited by shares | Dissolved |
| UNIDOME HONG KONG LIMITED | Private company limited by shares | Dissolved |
| UNIONSIGN LIMITED | Private company limited by shares | Live |
| UNION KING INVESTMENT LIMITED | Private company limited by shares | Live |
| UNION SIGHT LIMITED | Private company limited by shares | Dissolved |
| UNION SIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HALL UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| EVER UNION DESIGN LIMITED | Private company limited by shares | Dissolved |
| EVER UNION CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SOUTH UNION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SILVER UNION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL GOLD RESOURCES LIMITED | Private company limited by shares | Dissolved |
| UNION LUBRICANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNION LANE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GROSSOURCE UNITED COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL TALENT LIMITED | Private company limited by shares | Dissolved |
| UNION SECRETARIAL SERVICES LIMITED | Private company limited by shares | Live |
| UNITFINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YGN UNIVERSAL LIMITED | Private company limited by shares | Dissolved |
| UNION SHINE COMMODITIES LIMITED | Private company limited by shares | Dissolved |
| UNION SHINE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| LEAD UNION DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 25-Aug-1995 |
| UNITY SERVICE AGENCIES LIMITED | Private company limited by shares | Dissolved |
| UNI-MORE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHAMPION UNION PROPERTY CONSULTANCY (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| UNISON FORWARD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-LEPTICS LIMITED | Private company limited by shares | Live |
| LEAD UNION INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| UNION FINE CONSULTANTS LIMITED | Private company limited by shares | Live |
| UNIVERSAL CENTURY LIMITED | Private company limited by shares | Dissolved |
| UNION PLAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SPLENDOUR UNION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNI-VICTORY LIMITED | Private company limited by shares | Dissolved |
| UNION ACCOUNTANCY SERVICES LIMITED | Private company limited by shares | Live |
| UNICHEER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED INCOME LIMITED | Private company limited by shares | Dissolved |
| UNI-CAPITAL LIMITED | Private company limited by shares | Dissolved |
| PAN UNION OIL (HK) LIMITED | Private company limited by shares | Dissolved |
| UNIFAME GARMENT LIMITED | Private company limited by shares | Dissolved |
| UNISALE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSE 38 (TRADING) LIMITED | Private company limited by shares | Dissolved |
| UNIFIED SYSTEMS DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| DUN UNITE LIMITED | Private company limited by shares | Dissolved |
| UNITED WIN LIMITED | Private company limited by shares | Dissolved |
| UNITED YEAR LIMITED | Private company limited by shares | Dissolved |
| UNITED TALENT LIMITED | Private company limited by shares | Dissolved |
| LEAD (UNITED) TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED SENSE LIMITED | Private company limited by shares | Dissolved |
| UNITED WISE LIMITED | Private company limited by shares | Dissolved |
| UNITED PARK LIMITED | Private company limited by shares | Dissolved |
| UNICO TEXCHEM COMPANY LIMITED | Private company limited by shares | Live |
| UNION NEW DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNZEN LIMITED | Private company limited by shares | Live |
| UNIQUE COMPONENTS LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL-MAJORITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| UNION PERFECT DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| UNION SHARP INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UNITED ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UNION HUGE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |