| Sunmi HK Limited | Private company limited by shares | Live |
| SUNMIC LIMITED | Private company limited by shares | Dissolved |
| SUNMICROTECH LIMITED | Private company limited by shares | Dissolved |
| SUNMILES CO., LIMITED | Private company limited by shares | Live |
| SUNMILES INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNMILL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNMILL LIMITED | Private company limited by shares | Dissolved |
| SUN-MIN METAL TREATMENT CO., LIMITED | Private company limited by shares | Live |
| Sunmin Technology Co., Limited | Private company limited by shares | Live |
| SUNMIN TECH GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| SUN-MIN (HK) HOLDINGS LIMITED | Private company limited by shares | Live |
| SUN-MIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HONG KONG SUNMIN JEY-JETH INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| SUNMIND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNMIND CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Sunmind Medical Equipment HK Limited | Private company limited by shares | Live |
| ANHUI SUNMINE EQUIPMENT CORPORATION LIMITED | Private company limited by shares | Live |
| SUNMINE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Sunming Creation Company Limited | Private company limited by shares | Live |
| SUNMINT INT'L CO., LIMITED | Private company limited by shares | Dissolved |
| SUNMISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNMISS LIMITED | Private company limited by shares | Live |
| NEW SUNMIT LIMITED | Private company limited by shares | Dissolved |
| SUNMIT LIMITED | Private company limited by shares | Dissolved |
| Sunmit Productions Limited | | Live |
| Sunmitek New Energy Limited | | Live |
| SUNMIX LIMITED | Private company limited by shares | Live |