Petrosea | Multi-disciplinary Mining, Infrastructure and Oil & Gas Services Company | Contract Mining, Engineering & Construction, Oil & Gas Services | Open Pit Contract Mining Services, Civil & Infrastructure Construction, Including Roads, Tailing Dams & Site Utilities, Technical Services as Well as Mine Planning and Optimization, Conceptual for Feasibility Studies, Mining Infrastructure, Minerals Processing Infrastructure, Marine Infrastructure, Bulk Materials Handling Systems, Engineering Design, Procurement and Logistics, Project and Construction Management, Fabrication, Installation and Maintenance, Shorebase Management, Bonded Logistic Centre (PLB), Logistics and Freight Forwarding Services, Offshore Supply Base (POSB) Deep-water Supply Bases

PT. Petrosea Tbk: Petrosea | Multi-disciplinary Mining, Infrastructure and Oil & Gas Services Company | Contract Mining, Engineering & Construction, Oil & Gas Services | Open Pit Contract Mining Services, Civil & Infrastructure Construction, Including Roads, Tailing Dams & Site Utilities, Technical Services as Well as Mine Planning and Optimization, Conceptual for Feasibility Studies, Mining Infrastructure, Minerals Processing Infrastructure, Marine Infrastructure, Bulk Materials Handling Systems, Engineering Design, Procurement and Logistics, Project and Construction Management, Fabrication, Installation and Maintenance, Shorebase Management, Bonded Logistic Centre (PLB), Logistics and Freight Forwarding Services, Offshore Supply Base (POSB) Deep-water Supply Bases