H1 2019 Results

- Quarterly Crack Margin Comparison in 2015 – 2019 ($/bbl) Compared to Q2 2018, Mid-distillate (Diesel: -12%, Jet -22%) and Gasoline (-17%) performed weaker in Q2 while HSFO (+20%) cracks were stronger. Diesel Jet 16.8 15.9 15.4 14.6 13.9 Slow down in economic activities 13.8 13.8 13.4 Lower Asian air traffic Imports from Asia to High product flows 13.3 12.3 12.2 from Asia & US to 10.8 Europe kept markets well supplied Europe Q1 Q2 Q3 Q4 Gasoline 12.7 12.6 10.9 4.5 10.5 Q1 Q2 Q3 Q4 High Sulphur Fuel Oil Lighter shale gas processing leading to -5.8 increase in gasoline -9.9 -7.2 yields globally Lower supply due to decreased heavy crude availability -10.0 Lower naphtha demand -12.6 -12.4 due to decreased petrochemical driven 4.7 Higher HSFO demand in power generation replacing crude oil Q1 Q2 Q3 Q4 Investor Presentation www.tupras.com.tr consumption 2019 2019 Q1 Q2 Q3 Q4 2019-2015 Min - Max 9

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