Exhibit 99.1 Auna Announces 2Q25 Financial Results Adjusted EBITDA increases 5% FXN YoY with all segments contributing positively to quarterly results in their local currency Luxembourg, Aug 19, 2025 – Auna (NYSE: AUNA) ("Auna" or the "Company"), a leading healthcare platform in Latin America with operations in Mexico, Peru, and Colombia, today announced financial results for the second quarter ended June 30, 2025 ("second quarter 2025" or "2Q25"). Financial results are expressed in Peruvian Soles ("S/" or ...