Nexa Resources S.A.

Nexa Resources S.A. is pleased to provide today the drilling and assay results from the first quarter of 2023. This document contains forward-looking statements. Summary Nexa's updated Mineral Exploration program for 2023 comprises a total of 97,290 meters of exploration drilling, of which 36,340 meters are planned for Brazil, 53,950 meters for Peru and the remaining 7,000 meters for Namibia. The increase in the size of [...]

Nexa Resources S.A. is pleased to announce that Cerro Lindo has resumed its operations. The road access has been restored. However, some drainage systems are still being repaired. The plant is currently operating according to our production plan, 17ktpd, while the underground mine dewatering process is progressing as planned and is expected to be completed within 15 days. Cerro Lindo produces approximately 233t of zinc [...]

Nexa Resources S.A. announces that it has filed its annual report on Form 20-F for the fiscal year ended December 31, 2022 with the U.S. Securities and Exchange Commission and on SEDAR in Canada . The annual report on Form 20-F is also available on Nexa's Investor Relations website accessible at: https://ir.nexaresources.com. The Company's shareholders may receive a hard copy of Nexa's complete audited financial [...]

Nexa Resources S.A. announces its 2022 Year-End Mineral Reserves and Mineral Resources relating to its operations and projects located in Peru and Brazil. Commenting on the MRMR update, Ignacio Rosado, CEO of Nexa Resources, said "Our mineral exploration program in 2022 was focused on identifying new ore bodies in our operating mines including Aripuanã, where significant results from the Ambrex infill drilling program [...]

Nexa Resources S.A. informs that production at the Cerro Lindo mine is suspended due to unusual heavy rainfall levels and overflowing rivers caused by Cyclone Yaku, which has been affecting the region, as well as other parts of the country. Nexa's underground mine received more water than it could pump to the surface, partially flooding some lower levels of the mine. Road access was also compromised. Nexa is closely [...]

Nexa Resources S.A. is pleased to provide an update relating to the Aripuanã estimated Mineral Reserves and Mineral Resources as of December 31, 2022. Mineral Reserves in 2022 increased to 30.12Mt compared with 21.79Mt in 2021 driven by the infill drilling program carried out by the Company in the Ambrex orebody. In 2022, approximately 34km were drilled with the objective of converting Inferred Mineral Resources into [...]

Nexa Resources S.A. announces today its results for the three and twelve months ended December 31, 2022 and provides its production and metal sales guidance for the three-year period 2023-2025. The Company is also providing cash cost, capital expenditures and other operating expenses guidance for 2023. CEO Message - Ignacio Rosado "The fourth quarter of 2022 marked my first full year as CEO of Nexa, where I focused on [...]

Nexa Resources S.A. , announces that the board of directors of the Company approved1 a distribution of approximatively US$25 million as share premium . This represents approximately a Special Cash Dividend of US$0.188766 per common share, considering 132,438,611 shares outstanding as of December 31, 2022, to shareholders of the Company of record at the close of business on March 10, 2023. The Special Cash Dividend will be [...]

Nexa Resources S.A. is pleased to provide today the drilling and assay results from the fourth quarter of 2022 and full year of 2022. This document contains forward-looking statements. Summary Nexa's drilling strategy for 2022 was focused on near-mine expansion brownfield and infill drilling, including the Aripuanã project which is in the ramp-up stage. Additional exploratory drilling also took place for greenfield [...]

Nexa Resources S.A. announces today its results for the three and nine months ended September 30, 2022. CEO Message - Ignacio Rosado "Market expectations for a global recession driven by rising inflation resulted in aggressive monetary policy tightening, increasing commodity price volatility, and which has put base metal prices under significant pressure since mid-second quarter. Although we believe the fundamental value [...]