| JJ Jianyu Limited | Private company limited by shares | Live |
| HK JIANYU TRADE LIMITED | Private company limited by shares | Live |
| JIANYUANCHUN INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SHANDONG JIANYUANCHUN PLASTIC LIMITED | Private company limited by shares | Live |
| JIANYUE TRADING LIMITED | Private company limited by shares | Live |
| Jianyue Trading Limited | Private company limited by shares | Live |
| Jianyun International Group Co., Limited | Private company limited by shares | Live |
| HK JIANYUN PHARMACEUTICAL INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HK JIANYUN PHARMACEUTICAL INT'L LIMITED | Private company limited by shares | Dissolved |
| Zhang Jianyun Universe Limited | | Live |