| Company Name | Type | Status |
|---|---|---|
| OHWA INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| OHWADA LIMITED | Private company limited by shares | Live |
| OHWAN CABLE CAR LIMITED | Private company limited by shares | Dissolved |
| OHWAN TRADING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| OhWanWaan Company Limited | Private company limited by shares | Live |