Maritime Industries

Samudera Indonesia Group
Pertamina Shipping
Bitumen Marasende
Dok & Perkapalan Surabaya (DPS)
Meratus
Biro Klasifikasi Indonesia
Registro Italiano Navale (RINA)
Indian Register of Shipping (IRS)
Lloyd’s Register (LR)
Det Norske Veritas – Germanischer Lloyd (DNV-GL)
ClassNK Japan
Ministry of Transportation
Ministry of Industrial Affairs