Embraer S.A. announced that Mr. Maurício Augusto Silveira de Medeiros resigned from its Board of Directors, effective September 1, 2026. Appointed by the Brazilian Federal Government as the holder of the Golden Share, his departure triggers an automatic succession clause in the Company's Bylaws. Alternate board member Walcyr Josué de Castilho Araújo will assume the vacant position until the next Annual Shareholders' Meeting. This governance change reflects routine administrative adjustments to board composition rather than a strategic shift or executive leadership transition at the operational level. Embraer S.A. is a Brazilian aerospace company that manufactures commercial, military, executive and agricultural aircraft.