GC One Report 2023 [EN]

PTT Global Chemical Public Company Limited and its Subsidiaries For the year ended 31 December 2023 Notes to the Financial Statements PTT Global Chemical Public Company Limited and its Subsidiaries Notes to the financial statements For the year ended 31 December 2023 51 Consolidated financial statements Type of business Country of operation Ownership Interest Equity method Impairment Equity method - net Dividend income 2023 2022 2023 2022 2023 2022 2023 2022 2023 2022 (%) (in million Baht) Direct associates Kuraray GC Advanced Materials Co., Ltd. Manufacturing and distributing petrochemical products Thailand 33 33 1,579 1,801 - - 1,579 1,801 - - PTT Energy Solutions Co., Ltd. (In process of liquidation) Engineering consultant services Thailand 20 20 21 22 (2) (3) 19 19 - 4 PTT Digital Solutions Co., Ltd. Information and communication technology services Thailand 40 40 1,535 1,350 - - 1,535 1,350 60 51 Vinythai Plc. Manufacturing and distributing petrochemical products Thailand - - - - - - - - - 1,073 Eastern Fluid Transport Co., Ltd. Planning, designing, supervising and managing the construction and installation of piping system Thailand - - - - - - - - - 5 Dynachisso Thai Co., Ltd. Manufacturing and distributing chemical products Thailand 42 42 271 272 - - 271 272 - 5 AGC Vinythai Plc. Manufacturing and distributing petrochemical products Thailand 33 33 17,409 17,466 - - 17,409 17,466 1,266 - 20,815 20,911 (2) (3) 20,813 20,908 1,326 1,138 295 PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED Form 56-1 One Report 2023

RkJQdWJsaXNoZXIy ODg4NTI=