| Company Name | Type | Status |
|---|---|---|
| OYAS HOTEL SUPPLY (HK) CO., LIMITED | Private company limited by shares | Live |
| HK OYAS (INT'L) LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| OYAS TEXTILE (HK) CO. LIMITED | Private company limited by shares | Live |
| HK Oyasa International Exploration Co., Limited | Live | |
| OYASON ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU OYASY CO., LIMITED | Private company limited by shares | Live |