Nexa Resources S.A. announced that Mr. Gianfranco Castagnola was elected as the newest member of Nexa’s Board of Directors. On July 30, 2020, the Board of Directors elected Mr. Jaime Ardila as the new Chairman of the Board, replacing Mr. Luís Ermírio de Moraes, who remains on Board. Mr. Ardila is now also a member of the Compensation, Nominating and Governance Committee and Mr. Gianfranco Castagnola has joined the Finance Committee.