| Company Name | Type | Status |
|---|---|---|
| WELLSIN SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WELLSIN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WELLSIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| WELLSING COMPANY LIMITED | Private company limited by shares | Live |
| WELLSINO LIMITED | Private company limited by shares | Live |
| WELLSINO ENTERPRISES LIMITED | Private company limited by shares | Live |
| WELLSINO SHIPPING LIMITED | Private company limited by shares | Dissolved |