Mining that changes with the world 3Q23 Results October 31, 2023 Disclaimer Important information concerning this presentation This presentation, prepared by Nexa Resources S.A. (herein referred to as “Nexa Resources”, “Nexa”, or the “Company”), is solely for informational purposes. Disclosure of this presentation, its contents, extracts or abstracts to third parties is not authorized without express and prior written consent from the Company. This Presentation contains certain forward-looking information a ...