January 20 Investor Presentation

Crude Suppliers of Tüpraş In 2018, Tüpraş purchased 20 different types of crude from 12 countries with gravities ranging between 19-47 API. Main Crude Suppliers in 2018 A 65 59 Crude Oil Imports by Region (%) Africa America Europe CIS ■Middle East 67 67 83 63 81 79 76 71 17 12 6 1315 10 1311 14 14 14 10 10 10 7 3 23 21 02 2 2012 2013 2014 2015 2016 2017 2018 January 20 Investor Presentation Operations www.tupras.com.tr 20

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