Loma Negra Compañía Industrial Argentina Sociedad Anónima at its Extraordinary Shareholders' Meeting held on April 25, 2023, approved the appointment of Luiz Klecz and Laura Gé as Directors for the year ending on December 31, 2023. The company also resolved to appoint Claudio Aldo Forti, Carlos Roberto Chiesa and Jose Alanis as Alternate Members of the Supervisory Committee for year 2023.