January 20 Investor Presentation

Capacity Utilization and Quarterly Production Volume Capacity utilization returned to peak levels after completion of RUP Maintenance. Quarterly Production 2015 2016 -2017 2018 2019 7.7 7.5 6.9 6.7 5.2 Q1 6.2 Q2 Q3 6.6 'Capacity utilization calculation is based on 30 mn tons for Q1 2019 and onwards. January 20 Investor Presentation Operations Capacity Utilization ¹ (%) Crude Oil Semi Product Feedstock Total 115 108 105 103 7 96 7 99 92 42 99 105 97 94 4 9 7 78 11 98 101 101 87 85 55 67 107 89 89 91 96 96 10 Q4 2015 2016 2017 2018 Q1 18 Q2 18 Q3 18 Q4 18 Q1 19 Q2 19 Q3 19 www.tupras.com.tr 22

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