Nexa Resources S.A. announced that the Atacocha mine in Peru has restarted its operations and full production is expected by the end of January. Illegal protest activities have come to an end and the traffic on the road, which has been temporarily suspended since mid-December, has resumed. Nexa remains committed to the social development of its host communities and will continue to engage in constructive dialogue with its members. The three-year production guidance published on January 19, 2021 which considered the return of Atacocha's operations in January, remains unchanged.