{"filing":{"accession_number":"0001999371-26-013548","cik":"0001378239","ticker":"GAERF","company_name":"Central North Airport Group","form":"6-K","filing_date":"2026-06-26","report_date":null,"primary_document":"oma-6k_062526.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1378239/000199937126013548/oma-6k_062526.htm"},"events":[{"id":14106,"run_id":12544,"accession_number":"0001999371-26-013548","anchor_item_number":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"OMA announces achievement of a Sustainability Performance Target (SPT) tied to its sustainability-linked bonds, achieving an 88% reduction in Scope 1 and Scope 2 greenhouse gas emissions (kgCO2e/PAX) as of December 31, 2025, exceeding the 58% target. This is a material operational and strategic milestone affecting the terms and performance of outstanding sustainability-linked debt instruments (OMA 22L, OMA 22-2L, OMA 23L, OMA 23-2L), verified by external auditor Áddere Solutions, S.C.","company_name":"Central North Airport Group","ticker":"GAERF","filing_date":"2026-06-26","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":11441,"accession_number":"0001999371-26-013548","item_number":null,"item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"OMA announces achievement of a Sustainability Performance Target (SPT) tied to its sustainability-linked bonds, achieving an 88% reduction in Scope 1 and Scope 2 greenhouse gas emissions (kgCO2e/PAX) as of December 31, 2025, exceeding the 58% target. This is a material operational and strategic milestone affecting the terms and performance of outstanding sustainability-linked debt instruments (OMA 22L, OMA 22-2L, OMA 23L, OMA 23-2L), verified by external auditor Áddere Solutions, S.C.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-26T11:11:36.482750+00:00","company_name":"Central North Airport Group","ticker":"GAERF","filing_date":"2026-06-26"}]}