Investor Presentation Financial Highlights

Capacity Utilization and Quarterly Production Volume Quarterly Production (Million Tons) Capacity Utilization (%) 8 7 -2021 -2022 7.1 7.1 6.9 6.5 6.0 6 5.0 5 4 4.6 5.9 2023 7.0 7.0 6.0 98 Crude Oil Semi Product Feedstock Total 100 98 92 88 7 7 85 84 82 8 7 80 7 9 1 32 99 10 83 71 71 12 10 91 93 91 89 81 84 75 76 75 71 61 10 Q1 Q2 Q3 Q4 2019 2020 2021 2022 Q1 22 Q2 22 Q3 22 Q4 22 Q1 23 Q2 23 Q3 23 *Capacity utilization calculation is based on 30 mn tons for Q1 2019 and onwards. Dec-23 Operations Investor Presentation www.tupras.com.tr 23

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