| Mudadinuo (HK) Co., Limited | Private company limited by shares | Live |
| MUDAN LIMITED | Private company limited by shares | Dissolved |
| MUDANJIANG DAJUN IMP AND EXP CO., LIMITED | Private company limited by shares | Live |
| MUDANJIANG SHINING TYRE CO., LIMITED | Private company limited by shares | Live |
| Fortune Mudanjiang Shipping Limited | Private company limited by shares | Live |
| MUDANJIANG HONGHUALIN TYRE CO., LIMITED | Private company limited by shares | Live |
| Mudanjiang Haida Industrial Co., Limited | Private company limited by shares | Live |
| MUDATECH HKG CO., LIMITED | | Live |