| EDATA COMPANY LIMITED | Private company limited by shares | Live |
| EDATA CO., LIMITED | Private company limited by shares | Dissolved |
| E-DATA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| E-DATA GUARDIAN LIMITED | Private company limited by shares | Dissolved |
| eData Media Group Limited | Private company limited by shares | Live |
| E-DATA SERVICES LIMITED | Private company limited by shares | Dissolved |
| eData Solutions Limited | Private company limited by shares | Dissolved |
| E-data Electronic Trading Limited | Private company limited by shares | Dissolved |
| E-DATABASE.COM LIMITED | Private company limited by shares | Dissolved |