56-1 One Report

The report presents PTT's 2022 integrated One Report, covering sustainability performance across environmental, social, and governance dimensions. PTT Group reported 45.40 million tons of CO2 equivalent for Scope 1 and Scope 2, with a 15% reduction target by 2030 and net-zero ambition by 2050. Sustainability governance is assigned to the Board-level Corporate Governance and Sustainability Committee, supported by management committees, and the report includes an annual materiality assessment and external SGS assurance.