{"filing":{"accession_number":"0001213900-26-111473","cik":"0001221029","ticker":"CPAC","company_name":"CEMENTOS PACASMAYO SAA","form":"6-K","filing_date":"2026-10-22","report_date":"2026-10-22","primary_document":"ea0309362-6k_cementos.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1221029/000121390026111473/ea0309362-6k_cementos.htm"},"events":[{"id":36970,"run_id":34084,"accession_number":"0001213900-26-111473","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"This exhibit discloses a regulatory challenge to the valuation report underlying a tender offer (OPA) by Holcim Ltd. for Cementos Pacasmayo's common shares. The SMV's Official Letter No. 5332-2026-SMV/11.1 raises material observations regarding the minimum price determination, which is central to the M\u0026A transaction. The regulator's detailed objections to the valuation methodology and assumptions directly threaten the transaction's pricing and execution, making this a material disclosure of M\u0026A activity in progress.","company_name":"CEMENTOS PACASMAYO SAA","ticker":"CPAC","filing_date":"2026-10-22","form":"6-K","submitted_at":null,"items":[{"id":41538,"accession_number":"0001213900-26-111473","item_number":"EX-99.1","item_title":"ea030936201ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"This exhibit discloses a regulatory challenge to the valuation report underlying a tender offer (OPA) by Holcim Ltd. for Cementos Pacasmayo's common shares. The SMV's Official Letter No. 5332-2026-SMV/11.1 raises material observations regarding the minimum price determination, which is central to the M\u0026A transaction. The regulator's detailed objections to the valuation methodology and assumptions directly threaten the transaction's pricing and execution, making this a material disclosure of M\u0026A activity in progress.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-22T10:45:38.014897+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":41538,"accession_number":"0001213900-26-111473","item_number":"EX-99.1","item_title":"ea030936201ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"This exhibit discloses a regulatory challenge to the valuation report underlying a tender offer (OPA) by Holcim Ltd. for Cementos Pacasmayo's common shares. The SMV's Official Letter No. 5332-2026-SMV/11.1 raises material observations regarding the minimum price determination, which is central to the M\u0026A transaction. The regulator's detailed objections to the valuation methodology and assumptions directly threaten the transaction's pricing and execution, making this a material disclosure of M\u0026A activity in progress.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-22T10:45:38.014897+00:00","company_name":"CEMENTOS PACASMAYO SAA","ticker":"CPAC","filing_date":"2026-10-22"}]}