ENERGY CO OF PARANA Form 6-K: Report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2023-05-01: Form 6-K; Period of report 2023-06-30; Description 6-K; Document elp20230428_6k3.htm.
- 2023-05-01: Form 6-K; Period of report 2023-06-30; Description 6-K; Document elp20230428_6k2.htm.
- 2023-05-01: Form 6-K; Period of report 2023-06-30; Description 6-K; Document elp20230428_6k1.htm.
- 2023-04-28: Form 6-K; Period of report 2023-06-30; Description FORM 6-K; Document elp20230428_6k.htm.