| KOREA KAIHAN GINSENG CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Kaihan Trading Limited | Private company limited by shares | Live |
| KAIHAN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| KAIHAN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| KAIHAN INTERNATIONAL GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Dissolved |
| KAIHAN INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| KAIHAN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Kaihang Adornment Limited | Private company limited by shares | Live |
| KAIHANG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK KAIHANG TRADE CO., LIMITED | Private company limited by shares | Live |
| KAIHANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KAIHANG TRADING LIMITED | Private company limited by shares | Live |
| KaiHang Trading Limited | Private company limited by shares | Live |
| Kaihang Trading Limited | | Live |