| I-ECO COMMUNITY LIMITED | Private company limited by shares | Dissolved |
| iECO Financial Consulting Limited | Private company limited by shares | Live |
| iECO Immigration Development Limited | Private company limited by shares | Live |
| IECO ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| IECO TECH GROUP LIMITED | Private company limited by shares | Live |
| HONGKONG IECO FASHION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| IECO GROUP IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| IECO INTERNATIONAL COOPERATION LIMITED | Private company limited by shares | Dissolved |
| iECO Wealth International Holding Limited | Private company limited by shares | Live |
| iECO Asset Management Limited | Private company limited by shares | Live |
| iEco Green Technologies Limited | Private company limited by shares | Dissolved |
| IE.COM LIMITED | Private company limited by shares | Live |
| IECONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| iEcoState Company Limited | Private company limited by shares | Live |