| Sino-wing digital assets (Hongkong) Co., Limited | Private company limited by shares | Live |
| SINOWING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINOWING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINOWING INTERNATIONAL HOLDING CO., LIMITED | Private company limited by shares | Live |
| SINOWING INTERNATIONAL SHIPPING CO., LIMITED | Private company limited by shares | Live |
| SINOWING INTERNATIONAL GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| SINOWING INTERNATIONAL TRADING (HK) LIMITED | Private company limited by shares | Live |