RIO DE JANEIRO, BRAZIL (By PETROBRAS, 21.May.2026, Words: 76) – Petróleo Brasileiro S.A. (PETROBRAS), in compliance with the provisions of Article 12 of CVM Resolution No. 44, hereby informs its shareholders and the market in general that it has received a letter from GQG Partners LLC stating the total exposure of its client portfolio has increased to 187,199 112 common shares and American Depositary Receipts (ADRs), representing approximately 5.03% of the common shares issued by the company.
____________________
