Circular 8/2024 — Modifies Circular 9/2023

"2024, Year of Felipe Carrillo Puerto, Meritorious of the Proletariat, Revolutionary and Defender of the Mayab" Page 1 of 2 CIRCULAR 8/2024 Mexico City, May 20, 2024. SUBJECT: Modifications to Circular 9/2023 on Cash Operations regarding the circulation of commemorative banknotes for the thirty years of autonomy of the Bank of Mexico. TO CREDIT INSTITUTIONS: The Bank of Mexico, based on the provisions of Articles 28, paragraphs sixth and seventh, of the Political Constitution of the United Mexican States; 2, 3, fraction I, 4, 24, paragraphs first and second, and 25, of the Bank of Mexico Law; 48 of the Credit Institutions Law; 1st, 4th, paragraphs first and fourth, 8th, paragraphs fourth and eighth, 10, paragraph first, 16 Bis, fraction II, and 17, fraction I, of the Internal Regulations of the Bank of Mexico; Second, fractions III and X, of the Agreement on the Assignment of Administrative Units of the Bank of Mexico, has resolved to modify Annex 20 3/6, item 1.2.7, and Annex 25 4/4, of Circular 9/2023 on Cash Operations (Circular). The modifications to the Circular aim to put into circulation, for a transitional period to be determined by the Bank itself, legal tender commemorative banknotes in the denomination of 200 pesos Type G with the legend “30 Aniversario de la Autonomía 1994-2024,” which will coexist with the 200 pesos Type G banknotes put into circulation starting September 2, 2019. The aforementioned banknotes will have the same characteristics as the 200 Type G banknotes, with the following addition: The legend “30 Aniversario de la Autonomía 1994-2024,” below the name of the Bank of Mexico, on the obverse of the notes.

"2024, Year of Felipe Carrillo Puerto, Meritorious of the Proletariat, Revolutionary and Defender of the Mayab" Page 2 of 2 The deposits of banknotes of this denomination that credit institutions make at the Bank of Mexico or its Correspondents may be carried out without the need to separate the banknotes with the new characteristics from the other 200 pesos Type G banknotes. Finally, the modifications referred to in this communication will enter into force on this same date. Sincerely, BANK OF MEXICO MARÍA TERESA MUÑOZ ARÁMBURU Director of Central Banking Regulations ISABEL MORALES PASANTES Director of Cash Programming and Distribution

ANNEX 20 3/6 Concept Circular Number Date Circulation of $50.00, $100.00, $200 and $500 banknotes with new security elements Telefax E-29/2001 01-October-2001 Circulation of $20.00 banknotes printed on polymer substrate Telefax E-36/2002 19-September-2002 Circulation of $1000.00 banknotes Telefax E-64/2004 15-November-2004 Circulation of $100.00, $200.00 and $500.00 banknotes, with characteristics that allow identification of their denomination by the blind Telefax E-78/2005 16-December-2005 1.2.6 Type "F" Banknotes (includes Type “F1”). Issued by the Bank of Mexico to replace Type “D” Banknotes, with denominations of 20, 50, 100, 200, 500 and 1000, as well as 50 Type “F1”, representative of the monetary unit in effect since January 1, 1993, and are denominated in pesos, in accordance with the Decrees published in the Official Journal of the Federation on June 22, 1992 and November 15, 1995. These Banknotes have characteristics different from Type “D” Banknotes. The 50 peso Type “F” banknotes printed on polymer and 1000 peso banknotes printed on paper are currently in the Process of Withdrawal. Annex 13. Concept Circular Number Date Circulation of $50.00 banknotes printed on polymer substrate Telefax E-94/2006 15-November-2006 Circulation of new $20.00 banknotes printed on polymer substrate ($20.00 Polymer New Family) Telefax E-106/2007 13-August-2007 Circulation of $1,000.00 banknotes Telefax E-112/2008 31-March-2008 Circulation of $200.00 banknotes Telefax E-117/2008 01-September-2008 Circulation of 100 and 200 peso banknotes, commemorative of the Bicentennial of the start of the National Independence movement and the Centennial of the start of the Mexican Revolution. Telefax E-123/2009 23-September-2009 Circulation of $100.00 banknotes Annex 25C.12 09-August-2010 Circulation of $500.00 banknotes Annex 25C.13 30-August-2010 Circulation of 50 peso Type “F1” banknotes Annex 25C.14 06-May-2013 Circulation of new 100 peso banknotes Type “F”, Commemorative of the Promulgation of the Centennial of the Political Constitution of the United Mexican States of February 5, 1917. Annex 25C.15 05-February-2017 1.2.7 Type "G" Banknotes. Issued by the Bank of Mexico to replace Type “F” Banknotes, with denominations of one thousand, five hundred, two hundred, one hundred, fifty and twenty pesos, representative of the monetary unit in effect since January 1, 1993, and are denominated in pesos, in accordance with the Decrees published in the Official Journal of the Federation on June 22, 1992 and November 15, 1995. These Banknotes have characteristics different from Type “F” Banknotes. Concept Circular Number Date Circulation of $500.00 Type “G” banknotes Annex 25C.17 27-08-2018 Circulation of $200.00 Type “G” banknotes Annex 25C.18 02-09-2019 Circulation of $100.00 Type “G” banknotes Annex 25C.19 12-11-2020 Circulation of $1,000.00 Type “G” banknotes Annex 25C.20 19-11-2020 Circulation of $20.00 Type “G” banknotes, commemorative of the Bicentennial of National Independence Annex 25C.21 24-09-2021 Circulation of $50.00 Type “G” banknotes Annex 25C.22 28-10-2021 Circulation of $200 Type “G” banknotes, commemorative of the thirty years of autonomy of the Bank of Mexico Annex 25C.24 20-05-2024

ANNEX 25 4/4 NO. OF ANNEX RELATED CIRCULAR SUBJECT ANNEX 25C.16 June 15, 2018 Modifications to the Cash Operations Circular regarding the withdrawal from circulation of 100, 200 and 500 peso Type “C” and “D” banknotes. ANNEX 25C.17 August 27, 2018 Modifications to the Cash Operations Circular regarding the circulation of a 500 peso Type “G” banknote. ANNEX 25C.18 September 2, 2019 Modifications to the Cash Operations Circular regarding the circulation of a 200 peso Type “G” banknote. ANNEX 25C.19 November 12, 2020 Modifications to the Cash Operations Circular regarding the circulation of a 100 peso Type “G” banknote. ANNEX 25C.20 November 19, 2020 Modifications to the Cash Operations Circular regarding the circulation of the one thousand peso banknote, type “G”, the putting into process of withdrawal of the one thousand peso banknote, type “F”, as well as provisions on the circulation of one thousand peso banknotes. ANNEX 25C.21 September 24, 2021 Modifications to the Cash Operations Circular regarding the circulation of the twenty peso banknote, type “G”, commemorative of the Bicentennial of National Independence. ANNEX 25C.22 October 28, 2021 Modifications to the Cash Operations Circular regarding the circulation of the fifty peso banknote, type “G”. ANNEX 25C.23 June 14, 2023 Modifications to the Cash Operations Circular regarding the withdrawal from circulation of 50 peso Type “F” Banknotes. ANNEX 25C.24 May 20, 2024 Modifications to the Cash Operations Circular regarding the circulation of the two hundred peso banknote, type “G”, commemorative of the thirty years of autonomy of the Bank of Mexico.

• The letter “C” refers to the Unit of the Monetary System of the United Mexican States current, in effect since January 1, 1993 once the name “peso” was adopted again (from January 1, 1996).