| Company Name | Type | Status |
|---|---|---|
| Ecolution Engineering Company Limited | Private company limited by shares | Live |
| Ecolution International Limited | Live | |
| Mayan Ecolution (HK) Co., Limited | Private company limited by shares | Live |
| Ecolutions Limited | Private company limited by shares | Dissolved |
| ECOLUTIONS NEW ENERGY INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| ECOLUTIONS NEW ENERGY INVESTMENT (ASIA) LIMITED | Private company limited by shares | Live |