| Company Name | Type | Status |
|---|---|---|
| MATRIX OULY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| OULY ELECTRONIC GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG OULY INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| OULY INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |