| HUIYANG LIMITED | Private company limited by shares | Dissolved |
| HK HUIYANG LIMITED | Private company limited by shares | Live |
| FOSHAN HUIYANG CERAMICS CO., LIMITED | Private company limited by shares | Live |
| Huizhou Huiyang Ducting Manufacturing Co., Limited | Private company limited by shares | Live |
| Global Huiyang Limited | Private company limited by shares | Live |
| HUIYANG ENTERPRISE GROUP LIMITED | Private company limited by shares | Live |
| YIU HING (HUIYANG) COMPANY LIMITED | Private company limited by shares | Live |
| HUIYANG INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| JM HUIYANG LIGHTING LIMITED | Private company limited by shares | Live |
| HUIYANG SHIPPING MANAGEMENT LIMITED | Private company limited by shares | Live |
| HUIYANG OPTO COMPANY LIMITED | Private company limited by shares | Live |
| HUIYANG SHIPPING LIMITED | | Live |
| MEGA HUIYANG TECH LIMITED | Private company limited by shares | Live |
| MEGA HUIYANG TECH LIMITED | | Live |
| HUIYANG PLASTIC TOYS COMPANY LIMITED | Private company limited by shares | Live |
| HK HuiYang Trade Limited | Private company limited by shares | Live |
| Huiyang Trading Company Limited | Private company limited by shares | Live |
| HUIYANG TRADING (HONG KONG) LIMITED | | Live |
| Huiyangzhou Hong Kong Limited | | Live |