YPF Sociedad Anónima Shareholder Meeting Announcement

YPF Sociedad Anónima has called a General Ordinary and Extraordinary and Special Ordinary Class A and D Shareholders' Meeting for April 30, 2026. The meeting agenda includes appointing individuals to sign the minutes, considering the annual report and financial statements for fiscal year 2025, approving the absorption of losses and constitution of voluntary reserves, waiving pre-emptive offer rights for employee share compensation plans, appointing the external auditor for fiscal year 2026, considering the performance and remuneration of the Board of Directors and Supervisory Committee for fiscal year 2025, determining the number of Supervisory Committee members, appointing members to the Supervisory Committee for Class A and D shares, determining advance compensation for the Board of Directors and Supervisory Committee for fiscal year 2026, considering the merger by absorption of YPF Ventures S.A.U. and Oleoducto Loma Campana - Lago Pellegrini S.A.U., amending corporate bylaws, and considering the proposed formula adjustment of funds to Fundación YPF. Detailed notes regarding attendance requirements, share registration, and information submission for various types of shareholders are also provided.