| Baijian Biological Limited | | Live |
| CHINA BAIJIAN (HK) INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| BAIJIAN TRADE CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Baijian Technology Co., Limited | | Live |
| BAIJIAN PLASTICS PRODUCTS LIMITED | Private company limited by shares | Live |
| BAIJIAN PRINTING GROUP LIMITED | Private company limited by shares | Live |
| BAIJIAN (HK) TRADING LIMITED | | Live |
| BAIJIANDA TRADING LIMITED | Private company limited by shares | Live |
| HK BAIJIANGTANG PHARMACEUTICAL STOCK LIMITED | Private company limited by shares | Live |