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Condensed individual financial information of Companhia Paranaense de Energia - Copel (Details 1) - BRL (R$) R$ / shares in Units, R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Operating revenues (expenses) |  |  |
General and administrative expenses | R$ (825,350) | R$ (1,078,037) | R$ (733,695)
Discontinued operations |  |  |
Net income | R$ 2,799,370 | R$ 2,327,168 | R$ 1,149,321
Common shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | R$ 0.74447 | R$ 0.75215 | R$ 0.43170
Diluted earnings (loss) per share from continuing operations | 0.74335 | 0.75215 | 0.43170
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | 0.89163 | 0.78574 | 0.38839
Diluted earnings (loss) per share | 0.89051 | 0.78574 | 0.38839
Class A Preferred Shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | 0.81978 | 0.87237 | 0.55106
Diluted earnings (loss) per share from continuing operations | 0.81978 | 0.87237 | 0.55106
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | 0.98165 | 0.90931 | 0.50343
Diluted earnings (loss) per share | 0.98165 | 0.90931 | 0.50343
Class B Preferred Shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | 0.81899 | 0.76906 | 0.46509
Diluted earnings (loss) per share from continuing operations | 0.81899 | 0.76906 | 0.46509
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | 0.98086 | 0.80600 | 0.41745
Diluted earnings (loss) per share | R$ 0.98087 | R$ 0.80600 | R$ 0.41745
Companhia Paranaense De Energia Copel [Member] |  |  |
Operating revenues (expenses) |  |  |
General and administrative expenses | R$ (165,896) | R$ (177,097) | R$ (111,665)
Other revenues (expenses), net | (87,455) | (38,990) | (441,601)
Result of equity in investees | 2,512,087 | 2,332,609 | 1,746,263
Expenses, by nature | 2,258,736 | 2,116,522 | 1,192,997
Operating income before financial results | 2,258,736 | 2,116,522 | 1,192,997
Financial income (expenses) |  |  |
Financial revenues | 211,411 | 145,881 | 57,658
Financial expenses | (147,583) | (115,669) | (177,375)
Total Financial income (expenses) | 63,828 | 30,212 | (119,717)
Operating income | 2,322,564 | 2,146,734 | 1,073,280
Income tax and social contribution |  |  |
Income tax and social contribution | 6,732 | (5,737) | 0
Deferred income tax and social contribution | 16,645 | 17,080 | 164,539
Total Income tax and social contribution | 23,377 | 11,343 | 164,539
Net income from continuing operations | 2,345,941 | 2,158,077 | 1,237,819
Discontinued operations |  |  |
Net income (loss) from discontinued operations | 463,690 | 100,733 | (125,812)
Net income | R$ 2,809,631 | R$ 2,258,810 | R$ 1,112,007
Companhia Paranaense De Energia Copel [Member] | Common shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | R$ 0.89163 | R$ 0.78574 | R$ 0.38839
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | 0.89051 | 0.78574 | 0.38839
Companhia Paranaense De Energia Copel [Member] | Class A Preferred Shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | 0.98165 | 0.90931 | 0.50343
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | 0.98165 | 0.90931 | 0.50343
Companhia Paranaense De Energia Copel [Member] | Class B Preferred Shares [Member] |  |  |
Basic and diluted net earning per share attributed to controlling shareholders - continuing operations - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share from continuing operations | 0.98086 | 0.80600 | 0.41745
Basic and diluted net earning per share attributed to controlling shareholders - expressed in Brazilian Reais |  |  |
Basic earnings (loss) per share | R$ 0.98087 | R$ 0.80600 | R$ 0.41745

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