
PT Kwan Samudera Mandiri is a vessel owner and operator built on the foundation of respect and accountability. We stand out in the Indonesian maritime sector by maintaining total control over our fleet, delivering reliable bulk cargo logistics across Indonesia's archipelago.



Time and freight charter solutions with our owned fleet. Flexible contract periods, competitive rates, and full operational accountability on every voyage.
Specialized transport for coal, nickel ore, cement, sand, and industrial bulk materials with the right vessel size for every cargo requirement.
Dedicated assist tug services for safe and efficient mooring, port approach, and vessel handling with dependable operating capability.