| Company Name | Type | Status |
|---|---|---|
| Hanyo Enterprise Limited | Private company limited by shares | Dissolved |
| HONGKONG HANYO INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HANYO INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HANYO METAL MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| HANYONG CO., LIMITED | Private company limited by shares | Live |
| HANYONG INVESTMENT GROUP HK LIMITED | Private company limited by shares | Live |