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Deloitte Touche Tohmatsu Rua Nunes Machado, 68, 80250-000 - Curitiba - PR Brazil
Tel.: + 55 (41) 3312-1400 Fax: + 55 (41) 3312-1470 www.deloitte.com.br |
April 10, 2024
Securities and Exchange Commission 100 F Street, N.E.
Washington, D.C., USA 20549-7561
Dear Sirs/Madams:
We have read Item 16F of Companhia Paranaense de Energia - Copel’s Annual Report on Form 20-F dated April 10, 2024, and have the following comments:
| 1. | We agree with the statements made in the first, second and third paragraphs. |
| 2. | We have no basis on which to agree or disagree with the statements made in the fourth paragraph. |
Yours truly,
/s/ DELOITTE TOUCHE TOHMATSU
Auditores Independentes Ltda.