| Company Name | Type | Status |
|---|---|---|
| H.K YIAI ENTERPRISE STRATEGY ADVISORY LIMITED | Private company limited by shares | Dissolved |
| ORENDA YIAI CO., LIMITED | Private company limited by shares | Live |
| HK SKY YIAI INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK YIAI INTERNATIONAL BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| USA YIAI INT'L INDUSTRY LIMITED | Private company limited by shares | Live |
| Yiaigo E-Commerce Co., Limited | Live | |
| Yiaixia Biotechnology Limited | Private company limited by shares | Live |