{"filing":{"accession_number":"0000909327-26-000069","cik":"0000909327","ticker":"SUZ","company_name":"Suzano S.A.","form":"6-K","filing_date":"2026-08-20","report_date":"2026-08-20","primary_document":"a20262008-suzano_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/909327/000090932726000069/a20262008-suzano_6k.htm"},"events":[{"id":28950,"run_id":26494,"accession_number":"0000909327-26-000069","anchor_item_number":"EX-99.1","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.72,"summary":"This notice announces the effectiveness of a Shareholders' Agreement between Suzano Holding S.A. and the Fanny Group, triggered by completion of a capital reduction and issuance of shares to the Fanny Group. While the agreement involves share issuance and potential control implications, the disclosure focuses on the governance/structural arrangement (the shareholders' agreement itself) rather than a discrete M\u0026A transaction, equity issuance event, or change of control. The materiality stems from the agreement's governance implications and the share transfer, making this a governance event that does not fit the specific M\u0026A or dilutive_issuance categories.","company_name":"Suzano S.A.","ticker":"SUZ","filing_date":"2026-08-20","form":"6-K","submitted_at":null,"items":[{"id":31049,"accession_number":"0000909327-26-000069","item_number":"EX-99.1","item_title":"comunicadoaomercado-suzano.htm","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.72,"reasoning":"This notice announces the effectiveness of a Shareholders' Agreement between Suzano Holding S.A. and the Fanny Group, triggered by completion of a capital reduction and issuance of shares to the Fanny Group. While the agreement involves share issuance and potential control implications, the disclosure focuses on the governance/structural arrangement (the shareholders' agreement itself) rather than a discrete M\u0026A transaction, equity issuance event, or change of control. The materiality stems from the agreement's governance implications and the share transfer, making this a governance event that does not fit the specific M\u0026A or dilutive_issuance categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-20T21:03:48.866596+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":31049,"accession_number":"0000909327-26-000069","item_number":"EX-99.1","item_title":"comunicadoaomercado-suzano.htm","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.72,"reasoning":"This notice announces the effectiveness of a Shareholders' Agreement between Suzano Holding S.A. and the Fanny Group, triggered by completion of a capital reduction and issuance of shares to the Fanny Group. While the agreement involves share issuance and potential control implications, the disclosure focuses on the governance/structural arrangement (the shareholders' agreement itself) rather than a discrete M\u0026A transaction, equity issuance event, or change of control. The materiality stems from the agreement's governance implications and the share transfer, making this a governance event that does not fit the specific M\u0026A or dilutive_issuance categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-20T21:03:48.866596+00:00","company_name":"Suzano S.A.","ticker":"SUZ","filing_date":"2026-08-20"}]}