Investor Presentaiton

Successful Strategy Against Fuel Theft MXN billion PEMEX® POR EL RESCATE DE LA SOBERANÍA 36.2 PEMEX's estimated savings in the last three years amount to MXN 104.6 billion 1 Additionally, when these products are formally commercialized, total estimated savings reach MXN 143.4 billion Total 143.4 3.2 3.6 3.6 3.6 (MXN billion) 1.0 0.7 1.2 PEMEX's savings 104.6 2018 2019 2020 2021 Federal ■Gasoline and diesel ■ LPG (Jan-Sep) 38.8 Government IEPS 21.4 VAT 17.4 Note: Prices in warehouses, do not include taxes (Special tax on production and services IEPS and VAT) 2021. Petróleos Mexicanos. All the rights reserved. 1. As compared to 2018 29 29

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