| Guangzhou E-TOO Technology&Electronics Co., Limited | Private company limited by shares | Live |
| ETOO LIGHTING CO., LIMITED | Private company limited by shares | Dissolved |
| E-too Technology Co., Limited | Private company limited by shares | Live |
| GERMANY ETOOERNAL PETROLEUM LIMITED | Private company limited by shares | Live |
| ODIN E-TOOLS MANUFACTURING CO., LIMITED | Private company limited by shares | Dissolved |
| ETOON COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETOONE GROUP CORP LIMITED | Private company limited by shares | Live |