Investor Presentaiton

Reserve Replacement Ratio Percentage Million barrels of crude oil equivalent 2,000 1,500 1,000 41% 500 104% 101% 86% 72% 77% 50% 68% 67% 35% 17% 4% PEMEX ® POR EL RESCATE DE LA SOBERANIA Variation 1P Production % Reserve replacement ratio 124% 120% 100%¹ -500 -142% 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 In the last three years, proven reserves have been restored with respect to the year's production. 1. Preliminary Note: Values as of January 1 of each year. 2023. Petróleos Mexicanos. All the rights reserved. 14

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