| Company Name | Type | Status |
|---|---|---|
| COASTLINE COMPANY LIMITED | Private company limited by shares | Live |
| HK COASTLINE ENERGEY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Coastline Freight Limited | Private company limited by shares | Live |
| GOLD COASTLINE HOLDING LIMITED | Private company limited by shares | Dissolved |
| COASTLINE SHIPPING LIMITED | Private company limited by shares | Live |
| COASTLINES ASIA LIMITED | Private company limited by shares | Live |