Report of Foreign Issuer - BBVA Argentina Bank S.A.

This report details the agenda for the Annual General Ordinary and Extraordinary Shareholders Meeting of BBVA Argentina Bank S.A. to be held on April 28, 2026. Key items include the appointment of shareholders to prepare meeting minutes, consideration of the Integrated Annual Report and Financial Statements for the fiscal year ended December 31, 2025, and the management reports of the Board of Directors, General Manager, and Supervisory Committee. The report also covers the proposed treatment of retained earnings, including allocation to legal and voluntary reserves, and a proposal for partial write-off of an optional reserve for dividend distribution, subject to Central Bank authorization. Details on Board and Supervisory Committee remuneration for the fiscal year 2025 are provided, along with the proposed remuneration for the certifying accountant. The agenda includes the determination and election of Board of Directors members and Supervisory Committee members, amendments to the company bylaws regarding corporate bond programs, and the allocation of a budget for the Audit Committee. Shareholder information, including the composition of shareholding as of March 31, 2026, is also presented.