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.
- 2026-09-17: Form 6-K; Period of report 2026-09-30; Description 6-K; Document elp20260917_6k.htm.
- 2026-09-17: Form 6-K; Period of report 2026-09-30; Description 6-K; Document elp20260917_6k1.htm.
- 2026-08-13: Form 6-K; Period of report 2026-06-30; Description 6-K; Document elp20260415_6k1.htm.
- 2026-08-11: Form 6-K; Period of report 2026-09-30; Description 6-K; Document elp20260811_6k.htm.