YPF S.A. announced at its board meeting held on May 13, 2020, the board to divide the Upstream Executive Vice Presidency, into the Unconventional Upstream Vice Presidency, to be managed by Mr.Pablo Iuliano, and the Conventional Upstream Vice Presidency, to be led by Mr.Gustavo Astie; and Mr.Pablo Bizzotto will no longer serve in the role of Upstream Executive Vice President; to designate Mr.Santiago Martínez Tanoira as Gas and Power Vice President, in replacement of Mr.Marcos Browne; to designate Mr.Mauricio Martín as Downstream Vice President, in replacement of Mr.Santiago Martínez Tanoira; to convert the Operations and Transformations Executive Vice Presidency into the Services Vice Presidency, which shall be led by Mr.Carlos Alfonsi; to designate Mr.Marcos Sabelli as Strategy and Business Development Vice President, in replacement of Mr.Sergio Giorgi; and likewise, the Human Resources Vice Presidency and the Environment, Health and Security Vice Presidency, led by Mr.José Manuel Aggio and Mr.Gustavo Chaab, respectively, will now be part of the first level of the Senior Management Structure, reporting directly to the General Manager (Chief Executive Officer).