Semuel Ruben

Semuel Ruben is a sailor with experience at PT. AKR Corporindo, Tbk and Pertamina Shipping. Semuel also works as an Engineer at PT. Tirta Samudera Caraka and PT Pertamina Trans Kontinental. Semuel earned their Engineer's degree in Teknik Mekanika Mechanical Engineering from SEKOLAH TINGGI ILMU PELAYARAN (STIP).