| QIDA LIMITED | Private company limited by shares | Dissolved |
| QIDA LIMITED | | Live |
| QIDA BUSINESS LIMITED | Private company limited by shares | Live |
| HK QIDA TRADE CO., LIMITED | Private company limited by shares | Live |
| QIDA COMERCIAL COMPANY LIMITED | Private company limited by shares | Live |
| Guangzhou Qida Trade Development Co., Limited | | Live |
| Qida Group Limited | | Live |
| HK QIDA INVESTMENT LIMITED | Private company limited by shares | Live |
| QIDA SHIPPING COMPANY LIMITED | | Live |
| SHENZHEN QIDA NANO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK QIDA TRADE LIMITED | | Live |
| QIDA TRADE LIMITED | | Live |
| QIDASHI YOUXUAN LIMITED | Private company limited by shares | Live |
| QIDATONG IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| Shenzhen Qidavision Technology Co., Limited | Private company limited by shares | Live |