| JIANHAO COMPANY LIMITED | Private company limited by shares | Live |
| JIANHAO TENT (HK) CO., LIMITED | Private company limited by shares | Live |
| Jianhao Machinery Co., Limited | Private company limited by shares | Dissolved |
| JIANHAO SHIPPING CO., LIMITED | | Live |
| Jianhao E-commerce Limited | | Live |
| Jianhao Education HK Limited | Private company limited by shares | Live |
| HONG KONG JIANHAO TRADING CO., LIMITED | | Live |
| JIANHAO JEWELRY LIMITED | Private company limited by shares | Dissolved |
| HK JIANHAO SHIPPING LIMITED | | Live |
| HOLLAND JIANHAO INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| JIANHAO (HK) TRADING CO., LIMITED | Private company limited by shares | Live |
| Jianhao (HK) Trading Limited | Private company limited by shares | Live |