| HAIHAISOFT LIMITED | Private company limited by shares | Live |
| HaiHan Limited | Private company limited by shares | Dissolved |
| HAIHAN INT'L EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| HAIHAN PLASTICS & ELECTRONICS (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| HAIHAN (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG HAIHAN FUR CLOTHING LIMITED | Private company limited by shares | Live |
| HAIHAN INDUSTRIAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HAIHAN INDUSTRY LIMITED | Private company limited by shares | Live |
| HK HAIHAN TRADING SHARE LIMITED | Private company limited by shares | Dissolved |
| ZHONGKE HAIHAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Haihan Trading Technology Co., Limited | | Live |
| HAIHAN TRADING LIMITED | Private company limited by shares | Live |
| HK HAIHAN TRADING LIMITED | Private company limited by shares | Live |
| HK HAIHAN TRADING LIMITED | Private company limited by shares | Live |
| HAIHAN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HAIHANG LIMITED | | Live |
| HAIHANG TRADE LIMITED | Private company limited by shares | Live |
| CHONGQING HAIHAO CHEMICAL LIMITED | | Live |
| HK HAIHAO CLOTHING CO., LIMITED | Private company limited by shares | Live |
| Hebei Haihao Industry Group Co., Limited | Private company limited by shares | Live |
| HAIHAO TRADING CO., LIMITED | Private company limited by shares | Live |
| HAIHAO (HK) INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HAIHAO TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Haihao Company Limited | Private company limited by shares | Live |
| HONG KONG HAIHAO SHIPPING LIMITED | Private company limited by shares | Live |