| Company Name | Type | Status |
|---|---|---|
| EcoIn Co., Limited | Private company limited by shares | Live |
| Ecoin Technology Limited | Live | |
| Eco-Indulgence Limited | Private company limited by shares | Dissolved |
| E-coins Limited | Private company limited by shares | Live |
| Hong Kong Eco-interconnection Technology Co., Limited | Live | |
| ECO-INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |