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 .
In 2012, the Sedimentary Area Environmental Assessment (AAAS) was established by Interministerial Ordinance No. 198 of April 5, 2012 , by the Ministries of Mines and Energy and the Environment. However, to date, only two studies have been performed.
Definition of the HPP Foz do Areia, Salto Caxias and Segredo Concession Bonus COPEL , a company that generates, transmits, distributes and trades energy, in continuity Material. | April 11, 2023