PTTEP Financial and Operational Overview

Key Financial Ratios EBITDA Margin PTTEP Q4 2022 Q1 2023 73% 73% Profitability Ratios (%) Return on Equity 15% 17% Net Profit Margin 21% 22% Debt to Equity 0.28 0.27 Leverage Ratios (Times) Debt to EBITDA 0.56 0.56 Liquidity Ratio (Times) 24 Current Ratio 1.72 2.11

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