| HONGYUNTONG NETWORK LIMITED | Private company limited by shares | Live |
| Hongyuntong Trading Limited | Private company limited by shares | Live |
| HONGYUNXIANG LIMITED | Private company limited by shares | Live |
| HONG KONG HONGYUNXIANG TRADING CO., LIMITED | Private company limited by shares | Live |
| HONGYUNXING INDUSTRY HK CO., LIMITED | Private company limited by shares | Dissolved |
| HONGYURUI TRADE LIMITED | Private company limited by shares | Live |
| KUNSHAN HONGYUXIANG ELECTRONICS EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN CITY HONGYUXIN PHOTOELECTRICITY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hongyuxin Technology Co., Limited | | Live |
| HONG KONG HONGYUXIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONGYUYAO LIMITED | Private company limited by shares | Live |