{"filing":{"accession_number":"0001628280-26-053508","cik":"0001853860","ticker":"ERO","company_name":"Ero Copper Corp.","form":"6-K","filing_date":"2026-08-05","report_date":"2026-06-30","primary_document":"ero-2026q2x6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1853860/000162828026053508/ero-2026q2x6k.htm"},"events":[{"id":24194,"run_id":21905,"accession_number":"0001628280-26-053508","anchor_item_number":"EX-99.3","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"This is a press release announcing Ero Copper's second quarter 2026 operating and financial results. The document discloses consolidated Q2 copper production (17,315 tonnes), gold production (20,553 ounces), cash flow from operations ($137.9 million), adjusted EBITDA ($144.0 million), and net income ($89.5 million per share $0.85 diluted), along with full-year 2026 guidance reaffirmation and updates. This is a classic earnings release event disclosing quarterly financial results.","company_name":"Ero Copper Corp.","ticker":"ERO","filing_date":"2026-08-05","form":"6-K","submitted_at":null,"items":[{"id":24660,"accession_number":"0001628280-26-053508","item_number":"EX-99.3","item_title":"erocopper-pressreleasex202.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a press release announcing Ero Copper's second quarter 2026 operating and financial results. The document discloses consolidated Q2 copper production (17,315 tonnes), gold production (20,553 ounces), cash flow from operations ($137.9 million), adjusted EBITDA ($144.0 million), and net income ($89.5 million per share $0.85 diluted), along with full-year 2026 guidance reaffirmation and updates. This is a classic earnings release event disclosing quarterly financial results.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-06T00:31:45.095030+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24658,"accession_number":"0001628280-26-053508","item_number":"EX-99.1","item_title":"erocopper-mdax2026q2.htm","event_type":"periodic_quarterly","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This exhibit is a Management's Discussion and Analysis (MD\u0026A) accompanying unaudited condensed consolidated interim financial statements for the three and six months ended June 30, 2026. The document explicitly states it \"should be read in conjunction with the unaudited condensed consolidated interim financial statements of Ero Copper Corp. (\"Ero\", the \"Company\", or \"we\") as at, and for the three and six months ended June 30, 2026.\" This is a periodic quarterly financial report (the foreign-issuer equivalent of a 10-Q), not a discrete event or earnings press release. As a periodic financial report itself, it is deferred for separate processing rather than classified as an event.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-06T00:31:45.095030+00:00","company_name":"Ero Copper Corp.","ticker":"ERO","filing_date":"2026-08-05"},{"id":24659,"accession_number":"0001628280-26-053508","item_number":"EX-99.2","item_title":"erocopper-fsx2026q2.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This exhibit is a condensed consolidated interim financial statement for the six months ended June 30, 2026, prepared in accordance with IAS 34 Interim Financial Reporting. It is a periodic financial report (not a discrete event or earnings press release) and should be deferred for separate processing as a periodic interim filing, consistent with the treatment of foreign private issuer half-year or interim reports.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-06T00:31:45.095030+00:00","company_name":"Ero Copper Corp.","ticker":"ERO","filing_date":"2026-08-05"},{"id":24660,"accession_number":"0001628280-26-053508","item_number":"EX-99.3","item_title":"erocopper-pressreleasex202.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a press release announcing Ero Copper's second quarter 2026 operating and financial results. The document discloses consolidated Q2 copper production (17,315 tonnes), gold production (20,553 ounces), cash flow from operations ($137.9 million), adjusted EBITDA ($144.0 million), and net income ($89.5 million per share $0.85 diluted), along with full-year 2026 guidance reaffirmation and updates. This is a classic earnings release event disclosing quarterly financial results.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-06T00:31:45.095030+00:00","company_name":"Ero Copper Corp.","ticker":"ERO","filing_date":"2026-08-05"}]}