{"filing":{"accession_number":"0001104659-26-111196","cik":"0001717393","ticker":"CAAP","company_name":"CORPORACION AMERICA AIRPORTS S.A.","form":"6-K","filing_date":"2026-09-28","report_date":"2026-09-28","primary_document":"tm2626455d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1717393/000110465926111196/tm2626455d1_6k.htm"},"events":[{"id":35342,"run_id":32548,"accession_number":"0001104659-26-111196","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"The announcement discloses an Argentine government Administrative Decision approving a material rebalancing of CAAP's flagship concession agreement for Aeropuertos Argentina S.A., including a $7.3 billion capital investment program, extension of the concession term by 18 years (to February 2056), tariff adjustments, and an agreed IRR of 14.30%. This is a significant operational and strategic milestone affecting the company's largest asset and long-term cash flow profile, but does not fit the specific event categories (M\u0026A, debt issuance, impairment, etc.); it is a material concession amendment and capital deployment plan.","company_name":"CORPORACION AMERICA AIRPORTS S.A.","ticker":"CAAP","filing_date":"2026-09-28","form":"6-K","submitted_at":null,"items":[{"id":39364,"accession_number":"0001104659-26-111196","item_number":"EX-99.1","item_title":"tm2626455d1_ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses an Argentine government Administrative Decision approving a material rebalancing of CAAP's flagship concession agreement for Aeropuertos Argentina S.A., including a $7.3 billion capital investment program, extension of the concession term by 18 years (to February 2056), tariff adjustments, and an agreed IRR of 14.30%. This is a significant operational and strategic milestone affecting the company's largest asset and long-term cash flow profile, but does not fit the specific event categories (M\u0026A, debt issuance, impairment, etc.); it is a material concession amendment and capital deployment plan.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:47:43.040691+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":39364,"accession_number":"0001104659-26-111196","item_number":"EX-99.1","item_title":"tm2626455d1_ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses an Argentine government Administrative Decision approving a material rebalancing of CAAP's flagship concession agreement for Aeropuertos Argentina S.A., including a $7.3 billion capital investment program, extension of the concession term by 18 years (to February 2056), tariff adjustments, and an agreed IRR of 14.30%. This is a significant operational and strategic milestone affecting the company's largest asset and long-term cash flow profile, but does not fit the specific event categories (M\u0026A, debt issuance, impairment, etc.); it is a material concession amendment and capital deployment plan.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:47:43.040691+00:00","company_name":"CORPORACION AMERICA AIRPORTS S.A.","ticker":"CAAP","filing_date":"2026-09-28"}]}