This study aims to analyze the influence of the Environmental, Social, and Governance (ESG) Score and financial performance, proxied by Return on Investment (ROI), Working Capital to Total Assets (WCTA), and Debt to Asset Ratio (DAR), on firm value, measured using Market Capitalization, Tobin's Q, and Price to Book Value (PBV), in non-financial companies in ASEAN countries. This study also incl…