| Company Name | Type | Status |
|---|---|---|
| HK JHCD TRADE LIMITED | Private company limited by shares | Live |
| JH-CHEMPHARM LIMITED | Private company limited by shares | Live |
| JHCHOI LIMITED | Private company limited by shares | Live |
| JHCO MIANYE HOLDINGS COMPANY LIMITED | Private company limited by shares | Live |
| JHcore Co. Limited | Private company limited by shares | Live |
| JHCOS HK CO LIMITED | Private company limited by shares | Live |