SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Services Joint Stock Company (𝔍PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Port Joint Stoc𓂃k Company (PTSC Phu My)
• Dinh Vu 🥃Pꦇetroleum Services Port Joint Stock Company
• PTSC Labuan Company Limited
• Sao♌ Mai – Ben Dinh Petroleum Investment Joint Stock Compaꦐny (PVSB)
• Petro Hotel Company Limited