{"filing":{"accession_number":"0001104659-26-116974","cik":"0001515964","ticker":"GGAZF","company_name":"Goldgroup Mining Inc.","form":"6-K","filing_date":"2026-10-19","report_date":"2026-10-19","primary_document":"goro-20261019x6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1515964/000110465926116974/goro-20261019x6k.htm"},"events":[{"id":36201,"run_id":33367,"accession_number":"0001104659-26-116974","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"Goldgroup completed a strategic investment in Luca Mining Corp. by acquiring 101,123,662 subscription receipts (convertible to common shares) for C$101.1 million, representing approximately 19.9% ownership of Luca on a non-diluted basis. The investment is explicitly tied to Luca's proposed acquisition of the Cozamin Mine and includes investor rights including board nomination rights. This constitutes a material acquisition/investment activity under the M\u0026A taxonomy, as Goldgroup is acquiring a significant equity stake in another mining company as part of its stated M\u0026A strategy.","company_name":"Goldgroup Mining Inc.","ticker":"GGAZF","filing_date":"2026-10-19","form":"6-K","submitted_at":null,"items":[{"id":40525,"accession_number":"0001104659-26-116974","item_number":"EX-99.1","item_title":"goro-ex99d1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Goldgroup completed a strategic investment in Luca Mining Corp. by acquiring 101,123,662 subscription receipts (convertible to common shares) for C$101.1 million, representing approximately 19.9% ownership of Luca on a non-diluted basis. The investment is explicitly tied to Luca's proposed acquisition of the Cozamin Mine and includes investor rights including board nomination rights. This constitutes a material acquisition/investment activity under the M\u0026A taxonomy, as Goldgroup is acquiring a significant equity stake in another mining company as part of its stated M\u0026A strategy.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-20T10:02:17.713863+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":40525,"accession_number":"0001104659-26-116974","item_number":"EX-99.1","item_title":"goro-ex99d1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"Goldgroup completed a strategic investment in Luca Mining Corp. by acquiring 101,123,662 subscription receipts (convertible to common shares) for C$101.1 million, representing approximately 19.9% ownership of Luca on a non-diluted basis. The investment is explicitly tied to Luca's proposed acquisition of the Cozamin Mine and includes investor rights including board nomination rights. This constitutes a material acquisition/investment activity under the M\u0026A taxonomy, as Goldgroup is acquiring a significant equity stake in another mining company as part of its stated M\u0026A strategy.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-20T10:02:17.713863+00:00","company_name":"Goldgroup Mining Inc.","ticker":"GGAZF","filing_date":"2026-10-19"}]}