Companhia Paranaense de Energia COPEL : CERTIFICATE OF THE MINUTES OF THE 244th ORDINARY BOARD OF DIRECTORS' MEETING - Form 6-K -November 13, 2023 at 09:17 am EST
SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or...