SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Services 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 Servic༒es Port Joint Stock ꧙Company
• PTSC Labuan Company Limited
• S💧ao Mai – Ben Dinh Petroleum Investment Joint Stock Company (PVSB)
• Petro Hotel Company Limited