| UMIAI (HK) INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| UMIAK RESOURCES HK CO., LIMITED | Private company limited by shares | Dissolved |
| UMIC HONG KONG LIMITED | Private company limited by shares | Dissolved |
| U-micco (Asia) Company Limited | Private company limited by shares | Live |
| UMI-China Co., Limited | Private company limited by shares | Live |
| Umicos Limited | Private company limited by shares | Live |
| UMICRON LIMITED | Private company limited by shares | Live |
| HONG KONG UMIDO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UMIER LIMITED | Private company limited by shares | Live |
| UMIGAWA HOLDINGS CO., LIMITED | Private company limited by shares | Dissolved |
| CHINA UMIGO CO., LIMITED | | Live |
| Umigo Digital Limited | | Live |
| U-Mii Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Umile Company Limited | Private company limited by shares | Live |
| UMIND CO., LIMITED | Private company limited by shares | Live |
| UMIND TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU U-MIND INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| UMIND INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| UMINE INDUSTRIAL (CHINA) CO., LIMITED | Private company limited by shares | Dissolved |
| UMINE TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| CHUANG UMING LIMITED | Private company limited by shares | Live |
| Umino Limited | Private company limited by shares | Live |
| Umino Network Co., Limited | | Live |
| Umino Sushi Limited | | Live |
| Umint (Hongkong) Machinery Co., Limited | Private company limited by shares | Live |
| UMIRA COMMERCE & TRADE LIMITED | Private company limited by shares | Dissolved |
| UMISKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Umiumi Limited | Private company limited by shares | Live |
| umiwi.com Limited | Private company limited by shares | Live |
| U-MIX LIMITED | Private company limited by shares | Dissolved |
| UMIX HONG KONG LIMITED | Private company limited by shares | Live |
| HONG KONG UMIX LIMITED | Private company limited by shares | Live |
| UMIX INDUSTRY LIMITED | Private company limited by shares | Live |
| UMix Music Limited | Private company limited by shares | Live |
| UMix Solutions Limited | Private company limited by shares | Live |
| UMIYA DEVELOPMENT CENTRE (HK) LIMITED | Private company limited by shares | Live |
| Umizou Trade Limited | | Live |