| Company Name | Type | Status |
|---|---|---|
| OPALUS LIMITED | Private company limited by shares | Live |
| Opalus Electronics Limited | Live | |
| OPALUS OPTO-ELECTRONICS (HK) CO., LIMITED | Private company limited by shares | Live |
| Opalus Industrial Co., Limited | Private company limited by shares | Live |
| China Opalus Integrate Industrial Co., Limited | Private company limited by shares | Live |
| OPALUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FOSHAN OPALUS STONE LIMITED | Private company limited by shares | Live |