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.
- 2018-04-27: Form 6-K; Period of report 2018-06-30; Description ELP20180427_6K; Document elp20180427_6k.htm.
- 2018-04-26: Form 6-K; Period of report 2018-06-30; Description ELP20180426_6K; Document elp20180426_6k.htm.
- 2018-04-25: Form 6-K; Period of report 2018-06-30; Description FORM 6-K; Document elp20180425_6k.htm.
- 2018-04-24: Form 6-K/A; Period of report 2018-06-30; Description 6-K/A; Document elp20180423_6ka1.htm.