Earnings Presentation Q3 2022

Brent Crude Prices $/bbl 5yr range 130 5 yr ave 2021 2022 123.7 118.8 113.3 112.7 110 104.4 98.2 100.0 89.9 90 87.2 83.7 81.4 75.0 74.6 74.1 73.0 70.8 68.7 70 65.6 64.7 62.2 54.8 + OPEC++ production cuts + Impact of Iran & Venezuela sanctions + Improved mobility following vaccine deployments + Russia-Ukraine war Concerns on global economic development Uncertainties on new variants Year Average Brent Prices ($/bbl) 50 2017 54.3 2018 71.0 30 2019 64.3 2020 41.7 10 2 3 4 6 7 8 9 10 11 12 2021 70.7 data as of 30 September 2022, 5 year range shows 2017-2021 Oct-22 Investor Presentation Refining Market www.tupras.com.tr 4

View entire presentation