| E-COMP LINK TRADE CO., LIMITED | Private company limited by shares | Live |
| ECOMP BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Ecompanion Limited | Private company limited by shares | Live |
| E-COMPANY.COM LIMITED | Private company limited by shares | Live |
| E-COMPASS LIMITED | Private company limited by shares | Dissolved |
| ECOMPIRE LIMITED | | Live |
| ECOM-PL LIMITED | Private company limited by shares | Live |
| ECOMPLATFORM.COM LIMITED | Private company limited by shares | Dissolved |
| E-COMPLEX LIMITED | Private company limited by shares | Dissolved |
| E-COMPLEX.NET PTY LIMITED | Private company limited by shares | Dissolved |
| Ecomplus Limited | | Live |
| E-components HK Limited | Private company limited by shares | Live |
| E-COMPONENTS ONLINE LIMITED | Private company limited by shares | Live |
| Ecomprint Limited | | Live |
| Mars E-Computing Tech Limited | | Live |