YPF Sociedad Anonima reported that the Board of Directors, at its meeting on January 30, 2026, acknowledged receipt of the communication sent by the Class A shareholder, the Argentine National State - Secretariat of Energy - Ministry of Economy, appointing Mr. Manuel Adorni as Director representing Class A Shares. Furthermore, in the same meeting, the Board of Directors accepted the resignations of the Class D Directors, Mr. Eduardo Javier Rodríguez Chirillo and Mr. José Rolandi, both for strictly personal reasons, and the Class D Supervisory Committee appointed Mr. Guillermo Francos and Mr. Martín Maquieyra as Class D Directors. The appointed directors will hold office until the election of new directors by the Shareholders' Meeting.