| HK YIJIAN LIMITED | Private company limited by shares | Live |
| YIJIAN CO., LIMITED | Private company limited by shares | Live |
| HENRY YIJIAN CO., LIMITED | Private company limited by shares | Live |
| YIJIAN TRADE CO., LIMITED | Private company limited by shares | Live |
| HK Yijian E-commerce Limited | | Live |
| Yijian Engineering Company Limited | Private company limited by shares | Live |
| HK YIJIAN TRADE LIMITED | Private company limited by shares | Dissolved |
| YIJIANENG SOLAR ENERGY GROUP LIMITED | Private company limited by shares | Dissolved |
| HK YIJIANENG SOLAR ENERGY INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SHENZHEN YIJIANENG SOLAR ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK YIJIANENG GROUP LIMITED | Private company limited by shares | Dissolved |
| YIJIANG LIMITED | Private company limited by shares | Live |
| H.K ZHUJIANG YIJIANG CHYMIST INDUSTRY (GROUP) LIMITED | Private company limited by shares | Dissolved |
| YIJIANG TRADE LIMITED | Private company limited by shares | Live |
| HK YIJIANGCHUN INT'L DINING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HK YIJIANGHONG TRADE LIMITED | Private company limited by shares | Live |
| CL Yijiangnan Limited | Private company limited by shares | Live |
| HONGKONG YIJIANGNAN PROPERTIES LIMITED | Private company limited by shares | Live |
| HONGKONG YIJIANGNAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK YIJIANGNAN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Yijianhua Trading Limited | Private company limited by shares | Live |
| HONG KONG YIJIANQING GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| H.K YIJIANTANG HEALTH INVESTMENT MANAGE LIMITED | Private company limited by shares | Dissolved |
| YIJIANYUAN LIMITED | Private company limited by shares | Live |