{"filing":{"accession_number":"0001292814-26-004244","cik":"0001071438","ticker":"BAK","company_name":"BRASKEM SA","form":"6-K","filing_date":"2026-08-14","report_date":"2026-06-30","primary_document":"bakitr2q26_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1071438/000129281426004244/bakitr2q26_6k.htm"},"events":[{"id":27687,"run_id":25257,"accession_number":"0001292814-26-004244","anchor_item_number":null,"event_type":"going_concern","event_domain":"terminal","is_material":true,"confidence":0.95,"summary":"The auditor's review report contains an explicit \"Emphasis - Material uncertainty related to going concern\" section stating that current liabilities exceeded total assets by R$ 1,889 million (parent) and R$ 8,701 million (consolidated), with negative equity of R$ 12,586 million (parent) and R$ 13,087 million (consolidated). The report concludes that \"a material uncertainty exists that may cast significant doubt on the Company's ability to continue as a going concern,\" which is the unmistakable language triggering this classification.","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-14","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":29319,"accession_number":"0001292814-26-004244","item_number":null,"item_title":null,"event_type":"going_concern","event_domain":"terminal","is_material":true,"confidence":0.95,"reasoning":"The auditor's review report contains an explicit \"Emphasis - Material uncertainty related to going concern\" section stating that current liabilities exceeded total assets by R$ 1,889 million (parent) and R$ 8,701 million (consolidated), with negative equity of R$ 12,586 million (parent) and R$ 13,087 million (consolidated). The report concludes that \"a material uncertainty exists that may cast significant doubt on the Company's ability to continue as a going concern,\" which is the unmistakable language triggering this classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T10:14:05.356219+00:00","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-14"}]}