SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Service♔s 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 𒈔My)
• Dinh Vu Petroleum Services𝄹 Port Joint Stock Com💖pany
• PTSC Labuan Company Limited
• Sao Mai – Ben Dinh P༺etroleum Investment Joint Stock Com🔴pany (PVSB)
• Petro Hotel Company Limited