Counsel to Banco de Galicia y Buenos Aires S.A., Banco Santander Argentina S.A., Banco BBVA Argentina S.A., Balanz Capital Valores S.A.U., Macro Securities S.A.U., Invertironline S.A.U., Provincia Bursátil S.A., Allaria S.A., One618 Financial Services S.A.U., and Cocos Capital S.A., as placement agents, in connection with the issuance by Banco de la Provincia de Buenos Aires of US$31,757,262 Series V bonds, denominated and payable in U.S. dollars at a 4.25% fixed annual nominal interest rate (the “Series V Bonds“), and ARS93,650,444,625 Series VI bonds , denominated and payable in Pesos issued at a floating interest rate equal to the TAMAR rate plus a margin of 4.00% (the “Series VI Bonds” and, together with the Series V Bonds , the “Bonds “). The Bonds were issued on June 8, 2026 under the Global Program for the Issuance of Short-, Medium- and Long-Term Debt Securities for a maximum aggregate outstanding principal amount of US$1,500,000,000 (or its equivalent in other currencies and/or units of value or measurement) and are due on June 8, 2027.