| OLLE LIMITED | Private company limited by shares | Live |
| China Olle Industrial Co., Limited | Private company limited by shares | Live |
| OLLEGO COMPANY LIMITED | Private company limited by shares | Dissolved |
| NewDream OllehCall IT Company Limited | Private company limited by shares | Live |
| OLLENDORFF LIMITED | Private company limited by shares | Dissolved |
| Ollerta Group Limited | Private company limited by shares | Live |
| OLLERTON LIMITED | Private company limited by shares | Dissolved |
| OLLERTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OLLEWELL GROUP CO., LIMITED | Private company limited by shares | Live |
| Ollexo Limited | Private company limited by shares | Live |
| OLLEY LIMITED | Private company limited by shares | Dissolved |