European Pump Price Comparison

Tüpraş's Social & Governance Highlights Strong Policies have been effectively implemented for years HUMAN RIGHTS ANTI-BRIBERY, ANTI-CORRUPTION DONATION & SPONSORSHIP DISCLOSURE Corporate Governance Rating 9.58 Health & Safety and Diversity are the Key Priorities Female Share in Total Employees Female Representation in Senior and Mid-Level Management Female Share in Recruitment Diversity 40% 32% Targets Female Representation in the Board of Directors in the next COMPETITION COMPLIANCE Board of Directors' Composition 12 members One-third of the members are independent Committees under BoD Corporate Governance Risk Management Audit Executive Ethics LTI Severity Targets 2024- 2030 ⚫LTI Frequency 2025 Process Safety Event Frequencies Health & Safety Process Safety Event Freq. 0.30 0.25 five years 36.1 23% 25% 1.49 27.8 14.4% 12% 8.7% 9.2% 17.1% 15% 17.0% 17.5% 17.2% 25.8 Targeted Rate of 1.02 18.9 0.87 18.2 LTI Frequency 0.30 0.15 16.4 9.4% 9.6% 9.5% Women in New Recruitments 0.59 0.7 0.7 0.42 0.5 0.4 50% H 0.38 LTI Severity 10.0 5.0 0.4 2017 2018 2019 2020 2021 2017 2018 2019 2020 2021 2022T Tüpraş is taking place in these sustainability indices BORSA İSTANBUL Sep-22 Investor Presentation V.E ESG MSCI TCFD TASK FORCE ON CLIMATE-RELATED FINANCIAL DISCLOSURES Bloomberg Gender-Equality Index 2022 FTSE4Good SUSTAINALYTICS www.tupras.com.tr 46

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