| Company Name | Type | Status |
|---|---|---|
| SHENYANG CITY MENG'EN FOOD MACHINERY LIMITED | Company limited by guarantee | Dissolved |
| MENGEN CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HK Mengen International Group Co., Limited | Private company limited by shares | Live |
| MENGEN GROUP INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MENGEN INTERNATIONAL MEDICAL LIMITED | Live | |
| GERMANY MENGEN PETROCHEMICAL LIMITED | Private company limited by shares | Live |