Copel(ELP) - 2023 Q4 - Annual Report

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2024 Commission File Number 1-14668 COMPANHIA PARANAENSE DE ENERGIA (Exact name of registrant as specified in its charter) Energy Company of Paraná Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuan ...