| CHANGJIN COMPANY LIMITED | Private company limited by shares | Live |
| CHANGJIN TRADE CO., LIMITED | Private company limited by shares | Live |
| HUNAN CHANGJIN MACHINERY COMPANY LIMITED | Private company limited by shares | Live |
| CHANGJING HOLDING CO., LIMITED | | Live |
| HONG KONG CHANGJING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Changjing Technology Co., Limited | | Live |
| CHANGJING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Futing Changjing Limited | | Live |
| CHANGJING TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| CHANGJING ELECTRONIC (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHANGJING INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| H.K CHANGJING INT'L LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| CHANGJING STONE COMPANY LIMITED | Private company limited by shares | Live |
| HK CHANGJING TRADING LIMITED | Private company limited by shares | Dissolved |
| CHANGJINGRUO LIMITED | Private company limited by shares | Live |
| HK CHANGJINLU TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Changjinyuan Trading Co. , Limited | | Live |