| Company Name | Type | Status |
|---|---|---|
| ECOWIN DISTRIBUTION HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| ECOWIN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Ecowin International Limited | Live | |
| Ecowin Management Limited | Live | |
| ECOWINS SCIENCE & TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |