| HONG KONG KINGJI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK KINGJIANG CO., LIMITED | Private company limited by shares | Live |
| HONGKONG KINGJIAYI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SHENZHEN KINGJIE LIHGTING CO., LIMITED | Private company limited by shares | Live |
| KINGJIE ELECTRONIC LIMITED | Private company limited by shares | Live |
| KingJie Plastic Metal Technology Limited | Private company limited by shares | Live |
| HONGKONG KINGJIU BUSINESS TRADE CO., LIMITED | Private company limited by shares | Dissolved |