| YSTAR LIMITED | Private company limited by shares | Live |
| YSTAR GROUP LIMITED | | Live |
| Hong Kong Ystar Trade Co., Limited | Private company limited by shares | Live |
| HONGKONG YSTAR INTERNATIONAL CULTURE COMMUNICATION PTE LIMITED | Private company limited by shares | Live |
| HongKong Ystar Technology Development Co., Limited | Private company limited by shares | Live |
| Ystar International Limited | | Live |
| YSTAR Packaging Co., Limited | | Live |
| YStar Technology Limited | | Live |
| y-star TRADE COMPANY LIMITED | | Live |
| QUANZHOU YSTAR UNDERWEAR CO., LIMITED | Private company limited by shares | Live |