Nexa Resources S.A. Consolidated financial statements at December 31, 2022 and report of independent registered public accounting firm Contents Consolidated financial statements Consolidated income statement 3 Consolidated statement of comprehensive income 4 Consolidated balance sheet 5 Consolidated statement of cash flows 6 Consolidated statement of changes in shareholders’ equity 8 Notes to the consolidated financial statements 1 General information 10 2 Information by business segment 10 3 Basis of prepa ...