| Kaiho Limited | | Live |
| KAIHO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| KAIHO TRADING LIMITED | Private company limited by shares | Live |
| KAIHOM SHIPPING AGENT (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Chong Wai Kai(Hong Kong)Technology Co., Limited | | Live |
| GERMANY KAIHONG ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| HK KAIHONGXIANG INDUSTRY INVESTMENT LIMITED | Private company limited by shares | Live |
| KAIHONGXIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| KAIHONGYI INTERNATIONAL LIMITED | Private company limited by shares | Live |