| China Hongku International Brand Management Limited | | Live |
| HK HONGKUANG TRADING LIMITED | | Live |
| HK HONGKUI TRADE LIMITED | Private company limited by shares | Live |
| Hongkun Limited | Private company limited by shares | Live |
| HONGKUN MAGNESIUM LIMITED | Private company limited by shares | Live |
| HONGKUN SHIPPING LIMITED | | Live |
| HK HONGKUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hongkun Technology Company Limited | | Live |
| HONGKUN TRADE LIMITED | | Live |
| HONGKUO TRADE LIMITED | Private company limited by shares | Live |
| Anping hongkuo wire mesh co. Limited | Private company limited by shares | Live |