Nexa Resources S.A.

Nexa Resources S.A. held its Annual General Meeting (AGM) and Extraordinary General Meeting (EGM) on June 25, 2026, where shareholders approved most resolutions. Key approvals included the annual accounts, consolidated financial statements, reelection of all directors, reappointment of PwC as auditor, and an increase in authorized share capital to $800 million. However, a significant resolution authorizing the Board to limit or cancel preferential rights for share capital increases was rejected by shareholders.

Nexa Resources S.A. held its Annual and Extraordinary General Meetings on June 25, 2026, with 70.56% of outstanding shares participating. Shareholders approved most proposed resolutions, including the 2025 annual accounts, consolidated financial statements, and the re-election of board members. A significant outcome was the approval of a share premium reimbursement totaling approximately $17.5 million, or $0.132136 per common share, payable on August 11, 2026. However, a resolution to authorize the Board to limit or cancel preferential rights in capital increases was not approved, receiving only 0.89% of votes.

Nexa Resources S.A. is gradually resuming operations at its Cajamarquilla smelter in Peru following an incident reported on May 13, 2026. The electrolysis lines are now fully operational, and one casting line has restarted, with the remaining lines expected to be operational by mid-June. The company estimates a temporary production impact of approximately 7kt of refined zinc in 2Q26, representing about 2% of its annual production, which is expected to be recovered in the second half of 2026. Nexa's 2026 sales guidance remains unchanged, and no material financial impact is currently anticipated.

Nexa Resources S.A. announced its Annual and Extraordinary General Meetings of Shareholders to be held on June 25, 2026. Key proposals include the approval of 2025 financial statements, a share premium reimbursement of approximately $17.5 million ($0.132136 per share), and the reelection of nine directors. The Extraordinary General Meeting will seek to increase the authorized share capital from $231.9 million to $800 million. Additionally, the Board will be authorized to limit or cancel preferential subscription rights for future share issuances.

Nexa Resources S.A. announced the temporary suspension of operations at its Cajamarquilla smelter in Peru following a fire incident. The fire has been contained, and personnel were evacuated, with no fatalities reported. Four people sustained injuries and are in stable condition. While there is damage to the smelter infrastructure, the company does not anticipate a material impact from the incident. The cause is under investigation, and the timeline for resuming operations is being assessed.

Nexa Resources S.A. announced that its President and CEO, Ignacio Rosado, and Senior Vice President of Finance and Group CFO, José Carlos del Valle, have certified the interim financial report and interim MD&A for the period ended March 31, 2026. The certifications confirm that the filings contain no material misrepresentations and fairly present the company's financial condition, performance, and cash flows. They also affirm the design and maintenance of disclosure controls and internal control over financial reporting, with no material changes to ICFR reported for the quarter.

Nexa Resources reported a strong first quarter 2026, with net income soaring 311% year-over-year to US$118 million and Adjusted EBITDA increasing 126% to US$283 million. Net revenues rose 42% year-over-year to US$888 million, driven by higher metal prices, particularly silver, and increased smelting sales volume. Despite sequential production declines in Peru due to temporary issues, the company reaffirmed its 2026 guidance for production, CapEx, and costs, anticipating improved cash generation from Q2 2026 with the Cerro Lindo silver streaming agreement transition. The company also announced the retirement of its SVP of Smelting and Commercial, Mauro Boletta, and received reaffirmed investment-grade credit ratings from Fitch.

Nexa Resources S.A. reported strong financial results for the first quarter of 2026, with net income surging by 310.9% to $118.1 million and net revenues increasing by 41.6% to $888.3 million. Earnings per share also saw a substantial rise to $0.67. The company's Adjusted EBITDA more than doubled, reflecting improved operational performance and higher metal prices. Additionally, Nexa's Board recommended a cash distribution to shareholders, and the company secured a new $40.0 million Export Prepayment Loan.

Nexa Resources S.A. filed a Form 6-K with the U.S. Securities and Exchange Commission for the month of April 2026. The filing pertains to a report of a foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934.