| Company Name | Type | Status |
|---|---|---|
| OneOdio Company Limited | Live | |
| ONEOF INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| ONEON CAPITAL ( HONG KONG ) CO, LIMITED | Private company limited by shares | Live |
| OneOne Limited | Private company limited by shares | Live |
| Oneonebuy (China) Limited | Private company limited by shares | Live |
| OneOneOne Company Limited | Private company limited by shares | Live |
| OneOneSoup Company Limited | Private company limited by shares | Live |
| ONEOO CO., LIMITED | Private company limited by shares | Live |
| Oneopen ad Limited | Live |