{"filing":{"accession_number":"0001292814-26-004601","cik":"0001826168","ticker":"TIMB","company_name":"TIM S.A.","form":"6-K","filing_date":"2026-09-18","report_date":"2026-09-30","primary_document":"timb20260918_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1826168/000129281426004601/timb20260918_6k.htm"},"events":[{"id":33817,"run_id":31119,"accession_number":"0001292814-26-004601","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"TIM S.A. discloses that Poste Italiane has acquired control of Telecom Italia S.p.A. (TI) through a voluntary public tender offer, acquiring approximately 66.627% of TI's share capital as of September 18, 2026. Since TIM Brasil is an indirect subsidiary of TI, this represents a material change of control affecting TIM S.A.'s parent company and ultimate ownership structure. The filing explicitly characterizes this as a \"MATERIAL FACT\" and notes that Poste Italiane has become the controlling shareholder of TI and consequently the indirect controlling shareholder of TIM Brasil.","company_name":"TIM S.A.","ticker":"TIMB","filing_date":"2026-09-18","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":37356,"accession_number":"0001292814-26-004601","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"TIM S.A. discloses that Poste Italiane has acquired control of Telecom Italia S.p.A. (TI) through a voluntary public tender offer, acquiring approximately 66.627% of TI's share capital as of September 18, 2026. Since TIM Brasil is an indirect subsidiary of TI, this represents a material change of control affecting TIM S.A.'s parent company and ultimate ownership structure. The filing explicitly characterizes this as a \"MATERIAL FACT\" and notes that Poste Italiane has become the controlling shareholder of TI and consequently the indirect controlling shareholder of TIM Brasil.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-21T10:01:46.903672+00:00","company_name":"TIM S.A.","ticker":"TIMB","filing_date":"2026-09-18"}]}