| Company Name | Type | Status |
|---|---|---|
| DONGGUAN PINRUI ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Pinrui Co., Limited | Live | |
| PINRUI OPTOELECTRONICS (HONG KONG) COMPANY LIMITED | Live | |
| Hong Kong Pinrui Trading Co., Limited | Live | |
| PINRUI INDUSTRY LIMITED | Private company limited by shares | Live |
| PINRUI TRADING LIMITED | Live | |
| ZHEJIANG PINRUI PRECISION INSTRUMENT CO., LIMITED | Private company limited by shares | Live |