{"filing":{"accession_number":"0001185185-26-003959","cik":"0001687451","ticker":"ZKIN","company_name":"ZK International Group Co., Ltd.","form":"6-K","filing_date":"2026-09-11","report_date":"2026-09-11","primary_document":"zkin6k091126.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1687451/000118518526003959/zkin6k091126.htm"},"events":[{"id":33051,"run_id":30378,"accession_number":"0001185185-26-003959","anchor_item_number":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The filing discloses that Mr. Ruihong Ma was elected as Chairman of the Board and Chief Financial Officer effective September 10, 2026, filling vacancies created by the resignations of Mr. Jiancong Huang (director and Chairman) and Ms. Xiaofen Jin (CFO). While the filing also reports two departures, the principal disclosed action is the appointment of Ma to two senior executive roles. This is material as it represents a significant leadership change affecting both the board chair and financial officer positions.","company_name":"ZK International Group Co., Ltd.","ticker":"ZKIN","filing_date":"2026-09-11","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":36383,"accession_number":"0001185185-26-003959","item_number":null,"item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses that Mr. Ruihong Ma was elected as Chairman of the Board and Chief Financial Officer effective September 10, 2026, filling vacancies created by the resignations of Mr. Jiancong Huang (director and Chairman) and Ms. Xiaofen Jin (CFO). While the filing also reports two departures, the principal disclosed action is the appointment of Ma to two senior executive roles. This is material as it represents a significant leadership change affecting both the board chair and financial officer positions.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-14T10:03:06.650081+00:00","company_name":"ZK International Group Co., Ltd.","ticker":"ZKIN","filing_date":"2026-09-11"}]}