Investor Presentation

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

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