Business Responsibility and Sustainability Report

The report describes ONGC's FY 2024-25 BRSR performance, including a 2038 net-zero target for Scope 1 and Scope 2 emissions, detailed energy, water, waste, workforce and safety metrics, and a Double Materiality Assessment. Bureau Veritas provided reasonable assurance for BRSR Core disclosures and limited assurance for the broader BRSR and integrated report.