SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Production Serꩲvices Joint Stock Company (PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Por🏅t Joint Stock Company (PTSC Phu My)
• Dinh Vu ౠPetroleum Services Port Joint Stock Co💝mpany
• PTSC Labuan Company Limited
• Sao M🐬ai – 𒁏Ben Dinh Petroleum Investment Joint Stock Company (PVSB)
• Petro Hotel Company Limited