Grupo Aval Acciones y Valores S.A. - Notice of Relevant Information

Grupo Aval Acciones y Valores S.A. announced on June 12, 2026, that the Company has made the interest payment for its Eighth Issuance of Notes, denominated in Colombian Pesos. This payment was made in accordance with the terms outlined in the offering memorandum. The filing is made pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934, with the company filing its annual reports under Form 20-F. The report was signed by Jorge Adrián Rincón Plata, Chief Legal Counsel.