SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Servic♊es Joint Stock Company (PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Port Joint Stock Company (PTSC Phu꧅ My)
• Dinh♑ Vu Petroleum Services Port Joint Stock Company
• PTSC Labuan Company Limited
• S✱ao Mai – Ben Dinh Petroleum𒀰 Investment Joint Stock Company (PVSB)
• Petro Hotel Company Limited