{"filing":{"accession_number":"0001999371-26-015433","cik":"0001378239","ticker":"GAERF","company_name":"Central North Airport Group","form":"6-K","filing_date":"2026-07-21","report_date":null,"primary_document":"oma-6k_072026.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1378239/000199937126015433/oma-6k_072026.htm"},"events":[{"id":18917,"run_id":17016,"accession_number":"0001999371-26-015433","anchor_item_number":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"OMA announces completion of issuance of long-term notes in the Mexican market for Ps.3.0 billion (approximately USD 180 million at typical exchange rates). This is a material creation of a direct financial obligation and represents a significant capital-raising event for the airport operator. The disclosure clearly states \"completed the issuance of long-term notes,\" which falls squarely within debt_issuance.","company_name":"Central North Airport Group","ticker":"GAERF","filing_date":"2026-07-21","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":17873,"accession_number":"0001999371-26-015433","item_number":null,"item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"OMA announces completion of issuance of long-term notes in the Mexican market for Ps.3.0 billion (approximately USD 180 million at typical exchange rates). This is a material creation of a direct financial obligation and represents a significant capital-raising event for the airport operator. The disclosure clearly states \"completed the issuance of long-term notes,\" which falls squarely within debt_issuance.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-21T10:07:46.588296+00:00","company_name":"Central North Airport Group","ticker":"GAERF","filing_date":"2026-07-21"}]}