| HUAIAN HUAGUANG ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| Huaian Jiulong Industry & Trading Co., Limited | Private company limited by shares | Dissolved |
| Huaian Jinding Trade Co., Limited | Private company limited by shares | Live |
| Huaian Ra-safety Products Co., Limited | Private company limited by shares | Live |
| Huaian Technology Co., Limited | Private company limited by shares | Live |
| HUAIAN YUNLANG COMMERCIAL TRADE CO., LIMITED | Private company limited by shares | Live |
| Huaian Gantech Co., Limited | Private company limited by shares | Live |
| HUAI-AN PUBLISHING (HK) LIMITED | Private company limited by shares | Live |
| Everbright Biomass Energy (Huaian) Holdings Limited | Private company limited by shares | Live |
| Hong Kong and China Gas (Huaian) Limited | Private company limited by shares | Live |
| HONG KONG HUAIAN TRADING AND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HUAI’AN GREAT CAUSE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| KCS Huaian Investments Company Limited | Private company limited by shares | Live |
| HUAIAN HAOYANG MACHINE CO., LIMITED | Private company limited by shares | Live |
| MEDICO (HUAIAN) CO., LIMITED | Private company limited by shares | Live |
| Huaian Ruanke Trade Co., Limited | Private company limited by shares | Live |
| Huaian Sino Products Co., Limited | Private company limited by shares | Live |
| HK ZHONGXIN FINANCIAL INT'L GROUP (HUAIAN) LIMITED | Private company limited by shares | Dissolved |