Investor Presentation Aug-21

Global Refinery Capacity Changes Expectations until 2024: • 73% of net capacity additions will come from Asia & Middle East • Net capacity and demand in Europe will remain roughly unchanged 2019-2024 Net Capacity Additions 2.3 Closures Expected Closures Openings 1.2 1.0 0.8 2.3 1.7 -0.3 -0.3 -0.6 -0.4 -1.7 -1.0 -0.4 0.2 2019 2020 2021 2022 2023 2024 2025 Aug-21 Investor Presentation Refining Market Net Capacity Additions by Region Asia Middle East www.tupras.com.tr Africa 13% Other 14% 32% 41% 0% 10% 20% 30% 40% 50% 5

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