YPF S.A. announced that at its board meeting held on November 8, 2023, to accept the resignation tendered by Mr. Pablo Francisco Juan Kosiner, as Director for Class D shares, strictly for personal reasons. Additionally, and in accordance with the order of substitution resolved by the General and Special Class A and Class D Ordinary and Extraordinary Shareholders' Meeting of April 28, 2023, Ms. Mar a de los ngeles Roveda, who had been appointed alternate director at the aforementioned meeting, assumed as Director in replacement of Mr. Kosiner, until the election of new directors by the Shareholders' Meeting.