| UFAB Co., Limited | Private company limited by shares | Dissolved |
| UFactory Technology (HongKong) Co., Limited | Private company limited by shares | Live |
| U-FAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| U-FAITH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UFAITHJEANS CO., LIMITED | Private company limited by shares | Live |
| UFALA TECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| UFAM LIMITED | Private company limited by shares | Dissolved |
| UFANS LIMITED | Private company limited by shares | Live |
| UFAR TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| J. L uFashion Limited | Private company limited by shares | Live |
| Ufaun Co., Limited | Private company limited by shares | Live |
| Ufaun Electric Appliances Co., Limited | Private company limited by shares | Live |
| KOREA UFAVE (INTERNATIONAL) GROUP LIMITED | Private company limited by shares | Live |
| UFBOSS LIMITED | Private company limited by shares | Live |
| U.F.C. LIMITED | Private company limited by shares | Dissolved |
| Ufct Technology Co., Limited | Private company limited by shares | Live |
| Ufda International Limited | | Live |
| UFEN INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Ufenqi HK Holding Group Limited | Private company limited by shares | Live |
| Uferahal Limited | Private company limited by shares | Live |
| Ufficio Limited | Private company limited by shares | Live |
| UFFINGTON LIMITED | Private company limited by shares | Dissolved |
| HARRY, UFFNER & COMPANY, LIMITED | Private company limited by shares | Live |
| Ufinance Asia Limited | Private company limited by shares | Live |
| UFINCO (ASIA) LIMITED | Private company limited by shares | Live |
| Ufinco Investment Limited | Private company limited by shares | Dissolved |
| UFINE LIMITED | Private company limited by shares | Live |
| UFINE INDUSTRIAL (HK) CO., LIMITED | Private company limited by shares | Live |
| U-FINE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| Ufine Life Science Limited | Private company limited by shares | Live |
| HK UFINE ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| U-FINE TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ufinitive Limited | | Live |
| U-FIRE NETWORKS LIMITED | Company limited by guarantee | Live |
| U-FIRST LIMITED | Private company limited by shares | Live |
| UFITCO LIMITED | Private company limited by shares | Live |
| UFIX LIMITED | Private company limited by shares | Live |
| Ufixitbuddy Limited | Private company limited by shares | Live |
| Uflex Limited | Private company limited by shares | Live |
| UFLORA LIMITED | Private company limited by shares | Live |
| Uflow Limited | Private company limited by shares | Live |
| Ufly Fintech Co., Limited | | Live |
| U-FLY ELECTRONICS (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| U-FLY HOLIDAYS (HK) LIMITED | Private company limited by shares | Live |
| Hong kong Ufly Industrial Co., Limited | Private company limited by shares | Live |
| U-FLY INVESTMENT LIMITED | Private company limited by shares | Live |
| U-FLY AIRCRAFT SERVICES LIMITED | Private company limited by shares | Live |
| uFMS Limited | Private company limited by shares | Live |
| SHENZHEN U-FOND CO., LIMITED | Private company limited by shares | Live |
| UFONNE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| UFOOD INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| U-Foods Limited | Private company limited by shares | Live |
| UFOODS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| U-FORCE CO., LIMITED | Private company limited by shares | Dissolved |
| U-FORCE HOLDINGS LIMITED | Private company limited by shares | Live |
| UFORCE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| uforepublic Limited | Private company limited by shares | Live |
| UFORM CO., LIMITED | | Live |
| U-FORM ENGINEERING LIMITED | Private company limited by shares | Live |
| U-FORT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| U-FORTUNE LIMITED | Private company limited by shares | Live |
| U-Fortune Sports Limited | | Live |
| Uforus International Limited | Private company limited by shares | Live |
| UFOSEND EMARKETING INCORPORATION LIMITED | Private company limited by shares | Live |
| UFOTIME LIMITED | Private company limited by shares | Live |
| UFOTO LIMITED | Private company limited by shares | Live |
| Hong Kong U-Fox Technology Co., Limited | Private company limited by shares | Live |
| Ufox Electronics Co., Limited | Private company limited by shares | Dissolved |
| UFOX TRADE LIMITED | Private company limited by shares | Live |
| U.F.Platform Limited | Private company limited by shares | Live |
| UFPOWER CO., LIMITED | Private company limited by shares | Live |
| UFREETECH LIMITED | Private company limited by shares | Live |
| U-FREIGHT LIMITED | Private company limited by shares | Live |
| U-FREIGHT (CHINA) LIMITED | Private company limited by shares | Live |
| U-FROM LIMITED | Private company limited by shares | Dissolved |
| UFTC (HONG KONG) LIMITED | Private company limited by shares | Live |
| UFUN NETWORKS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Ufun Digital Limited | | Live |
| UFUN GROUP LIMITED | Private company limited by shares | Live |
| UFun Technology (HK) Limited | Private company limited by shares | Dissolved |
| U-FUN HOLDINGS LIMITED | Private company limited by shares | Live |
| UFUN STORE HOLDINGS LIMITED | Private company limited by shares | Live |
| U-FUN INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| UFUN MEDICAL INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| UFUN MOBILE LIMITED | Private company limited by shares | Live |
| HK U-FUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Ufun Technology Limited | Private company limited by shares | Live |
| UFUNA INDUSTRY & DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Ufunmobi Technology Limited | Private company limited by shares | Live |