SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTS✱C Production Services Joint Stock Company (PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Port Joinꦯt Stock Company (PTSC Phu My)
• Dinh Vu Petrol🧜eum Services Port J♋oint Stock Company
• PTSC Labuan Company Limited
• Sao Ma𓆉i – Beไn Dinh Petroleum Investment Joint Stock Company (PVSB)
• Petro Hotel Company Limited