| Company Name | Type | Status |
|---|---|---|
| DAIBI ERSI (ASIA) LIMITED | Private company limited by shares | Live |
| USA BEI ERSI ELECTRICAL INTERNATIONAL HOLDING GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA WEI' ERSI GROUP CO., LIMITED | Private company limited by shares | Live |
| YIWU ERSI CO., LIMITED | Live | |
| ERSIGN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ERSINA BUSINESS LIMITED | Private company limited by shares | Live |