SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Services Joi﷽nt Stock Company (PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Port Joint Stockꦅ Company (PTSC Phu My)
• Dinh Vu Petroleum Services P⛎ort Joint Stoc🍒k Company
• PTSC Labuan Company Limited
• Sao 🐭Mai – Ben Dinh Petroleum Investment Joint Stock Company (PVSB)
• Petro Hotel Company Limited