| Company Name | Type | Status |
|---|---|---|
| HONG KONG OHSHIMA PRECISION INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| OHSIXO LIMITED | Private company limited by shares | Live |
| DENMARK OHSJUZZ AUDIO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Oh-So-U Limited | Private company limited by shares | Live |
| Ohsun Development Co., Limited | Private company limited by shares | Live |
| Ohsure-Elite Education Limited | Private company limited by shares | Live |