Investor Presentation November 2020

Tüpraş Shareholder Structure Tüpraş is Turkey's biggest industrial company and leading refiner. Koç Holding 77% Ditaş 79.98% Opet 40% Körfez Ulaştırma 100% Tüpraş Trading Ltd 100% Nov-20 Investor Presentation Aygaz 20% Energy Investments Inc. (SPV) 51% Tüpras Company Overview www.tupras.com.tr Opet 3% Free Float 49% Domestic Ownership 22% Foreign Ownership 78% 'As of December 31th, 2019 14

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