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v3.25.1

Principles of consolidation (Tables) | 12 Months Ended
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Dec. 31, 2024
Principles Of Consolidation |
Schedule of ownership percentages |
Schedule of ownership percentages |  |  |  |  |  |
| Percentage of shares | Company | Headquarter | Functional | Activities
| 2024 | 2023 | Controls | Currency
Subsidiaries |  |  |  |  |  |
Nexa Recursos Minerais S.A. – "NEXA BR" | 100 | 100 | Directly | Brazil | Real – BRL | Mining / Smelting
Nexa Resources Cajamarquilla S.A. - "NEXA CJM" | 99.99 | 99.99 | Directly | Peru | US Dollar - USD | Smelting
Nexa Resources US. Inc. | 100 | 100 | Directly | United States | US Dollar – USD | Trading
Exploraciones Chimborazo Metals & Mining | 100 | 100 | Directly | Ecuador | US Dollar – USD | Holding and others
L.D.O.S.P.E. Geração de Energia e Participações Ltda. | 100 | 100 | Indirectly | Brazil | Real – BRL | Energy
L.D.Q.S.P.E. Geração de Energia e Participações Ltda. | 100 | 100 | Indirectly | Brazil | Real – BRL | Energy
L.D.R.S.P.E. Geração de Energia e Participações Ltda. | 100 | 100 | Indirectly | Brazil | Real – BRL | Energy
Mineração Santa Maria Ltda. | 99.99 | 99.99 | Indirectly | Brazil | Real – BRL | Mining projects
Pollarix S.A. - "Pollarix" (i) | 33.33 | 33.33 | Indirectly | Brazil | Real – BRL | Energy
Karmin - Holding Ltda. | 100 | 100 | Indirectly | Brazil | Real - BRL | Holding and others
Mineração Rio Aripuanã Ltda. | 100 | 100 | Indirectly | Brazil | Real – BRL | Holding and others
Votorantim Metals Canada Inc. | 100 | 100 | Indirectly | Canada | Canadian dollar – CAD | Holding and others
Nexa Resources El Porvenir S.A.C. – “El Porvenir” | 99.99 | 99.99 | Indirectly | Peru | US Dollar – USD | Mining
Minera Pampa de Cobre S.A.C (ii) | - | 99.99 | Indirectly | Peru | US Dollar – USD | Mining
Nexa Resources Perú S.A.A. – "NEXA Peru" | 83.55 | 83.55 | Indirectly | Peru | US Dollar – USD | Mining
Nexa Resources Atacocha S.A.A. - "NEXA Atacocha" (iii) | 86.65 | 66.62 | Indirectly | Peru | US Dollar – USD | Mining
Nexa Resources UK Ltd. – "NEXA UK" | 100 | 100 | Indirectly | United Kingdom | US Dollar – USD | Mining
Nexa Energy Comercializadora de Energia Ltda. | 100 | - | Indirectly | Brazil | Real – BRL | Energy
Associates |  |  |  |  |  |
Campos Novos Energia S.A. – "Enercan" | 22.44 | 22.44 |  | Brazil | Real - BRL | Energy
(i) Nexa, through its wholly owned subsidiary NEXA BR, holds 100% of the common shares of Pollarix (representing 33% of the total shares) which have the total voting rights. Auren a subsidiary of VSA, holds 100% of the preference shares (representing 67% of the total shares), which have the right to receive dividends 93% higher than the amount received by each common share. (ii) On December 20, 2024, the Group sold 100% of the common shares of Minera Pampa de Cobre S.A.C, for further information refer to note 1(a). (iii) For further details about this change refer to note 30 (h).

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