| Company Name | Type | Status |
|---|---|---|
| HONG KONG DONGLUN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| DONGLUN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DONGLUN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Donglun Trading Limited | Live | |
| Dongluo Island Halobios Company Limited | Private company limited by shares | Live |
| HK Donglutang Medical Technology Limited | Private company limited by shares | Live |