NEXA - Nexa Resources S.A. 2022 Q1 - Results - Earnings Call Presentation April, 29 2022 12:07 PM Nexa Resources S.A. The following slide deck was published by Nexa Resources S.A. in conjunction with their 2022 Q1 earnings call. For further details see: Nexa Resources S.A. 2022 Q1 - Results - Earnings Call Presentation