Investor Presentaiton

Contribution of PEMEX's New Developments Thousand barrels per day (Mbd) PEMEX® POR EL RESCATE DE LA SOBERANÍA PEMEX's production of new developments is 8.8 times. privates' production PEMEX starts development of new fields → Energy Reform PEMEX in 2 years and 9 months 273 Private companies' production In 7 years 31 Sz 2014 2015 2016 2017 2018 2019 2020 2021 Source: PEMEX production data is provided by Pemex Exploration y Production. Private figures correspond to data published by the National Hydrocarbons Commission, contract production www.cnh.gob.mx. 2021. Petróleos Mexicanos. All the rights reserved. 6

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