| Company Name | Type | Status |
|---|---|---|
| Tai Runtang (HK) Pharmaceutical Co., Limited | Live | |
| H.K. RUNTANG HARDWARE PLASTIC PRODUCT LIMITED | Private company limited by shares | Dissolved |
| RUNTANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RUNTANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Runtang Textile Group Limited | Live |