{"filing":{"accession_number":"0001292814-26-003766","cik":"0001041792","ticker":"ELPC","company_name":"ENERGY CO OF PARANA","form":"6-K","filing_date":"2026-07-15","report_date":null,"primary_document":"elp20260715_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1041792/000129281426003766/elp20260715_6k.htm"},"events":[{"id":18234,"run_id":16385,"accession_number":"0001292814-26-003766","anchor_item_number":null,"event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The Board of Directors approved an update to the Company's optimal capital structure parameters and Dividend Policy, adjusting financial leverage targets from 2.8x to 2.9x net debt/EBITDA and extending convergence timelines from 24 to 48 months. This is a material governance and capital allocation decision affecting shareholder returns and financial strategy, disclosed as a Board-approved policy change rather than a discrete operational or financial event.","company_name":"ENERGY CO OF PARANA","ticker":"ELPC","filing_date":"2026-07-15","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":16984,"accession_number":"0001292814-26-003766","item_number":null,"item_title":null,"event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The Board of Directors approved an update to the Company's optimal capital structure parameters and Dividend Policy, adjusting financial leverage targets from 2.8x to 2.9x net debt/EBITDA and extending convergence timelines from 24 to 48 months. This is a material governance and capital allocation decision affecting shareholder returns and financial strategy, disclosed as a Board-approved policy change rather than a discrete operational or financial event.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-16T10:03:38.976792+00:00","company_name":"ENERGY CO OF PARANA","ticker":"ELPC","filing_date":"2026-07-15"}]}