SUBSIDIARIES

• PTSC Branches
• Subsidiaries
• Affiliates

• PTSC Mechanical & Construction Limited Company
• PTSC Offshore Services Joint Stock Company
• PTSC Produౠction Services Joint Stock Company (PPS)
• PTSC Thanh Hoa Technical Services Company
• PTSC Quang Ngai Joint Stock Company
• PTSC Phu My Port Joint Stoཧck Company (PTSC Phu My)
• Din๊h Vu Petroleum Serviceꦰs Port Joint Stock Company
• PTSC Labuan Company Limited
• Sao Mai – Ben Dinh Petroleum Invest🤡ment Joint Stock Compaওny (PVSB)
• Petro Hotel Company Limited