{"filing":{"accession_number":"0001104659-26-080507","cik":"0001744781","ticker":"NIU","company_name":"Niu Technologies","form":"6-K","filing_date":"2026-07-06","report_date":null,"primary_document":"tm2619739d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1744781/000110465926080507/tm2619739d1_6k.htm"},"events":[{"id":16060,"run_id":14325,"accession_number":"0001104659-26-080507","anchor_item_number":"EX-99.1","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"This is a press release disclosing NIU's second quarter 2026 sales volume results, presented in a tabular format comparing 2Q 2026 (434,687 units) to 2Q 2025 (350,090 units) and first-half results. Although styled as a \"sales volume update\" rather than a full earnings release, it provides quantitative financial performance metrics for the quarter and is issued as a public announcement of results. The disclosure includes management commentary on market performance, product launches, and strategic initiatives, consistent with an earnings announcement. Sales volume is a key operational metric that would affect a reasonable investor's assessment of the company's financial performance.","company_name":"Niu Technologies","ticker":"NIU","filing_date":"2026-07-06","form":"6-K","submitted_at":null,"items":[{"id":14014,"accession_number":"0001104659-26-080507","item_number":"EX-99.1","item_title":"tm2619739d1_ex99-1.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"This is a press release disclosing NIU's second quarter 2026 sales volume results, presented in a tabular format comparing 2Q 2026 (434,687 units) to 2Q 2025 (350,090 units) and first-half results. Although styled as a \"sales volume update\" rather than a full earnings release, it provides quantitative financial performance metrics for the quarter and is issued as a public announcement of results. The disclosure includes management commentary on market performance, product launches, and strategic initiatives, consistent with an earnings announcement. Sales volume is a key operational metric that would affect a reasonable investor's assessment of the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-06T10:07:44.257857+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14014,"accession_number":"0001104659-26-080507","item_number":"EX-99.1","item_title":"tm2619739d1_ex99-1.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"This is a press release disclosing NIU's second quarter 2026 sales volume results, presented in a tabular format comparing 2Q 2026 (434,687 units) to 2Q 2025 (350,090 units) and first-half results. Although styled as a \"sales volume update\" rather than a full earnings release, it provides quantitative financial performance metrics for the quarter and is issued as a public announcement of results. The disclosure includes management commentary on market performance, product launches, and strategic initiatives, consistent with an earnings announcement. Sales volume is a key operational metric that would affect a reasonable investor's assessment of the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-06T10:07:44.257857+00:00","company_name":"Niu Technologies","ticker":"NIU","filing_date":"2026-07-06"}]}