| Company Name | Type | Status |
|---|---|---|
| Crewin Chemical (HK) Co., Limited | Private company limited by shares | Live |
| CREWIN HOLDINGS LIMITED | Private company limited by shares | Live |
| CREWing HK Limited | Live | |
| TNT SHIPPING & CREWING AGENCY LIMITED | Live | |
| EXCEL CREWING LIMITED | Private company limited by shares | Live |
| CREWING OFFICE LIMITED -THE- | Private company limited by shares | Live |