{"filing":{"accession_number":"0001213900-26-079638","cik":"0001907223","ticker":"GRMLW","company_name":"Greenland Mines Ltd","form":"8-K","filing_date":"2026-07-20","report_date":null,"primary_document":"ea0298432-8k_greenland.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1907223/000121390026079638/ea0298432-8k_greenland.htm"},"events":[{"id":18825,"run_id":16936,"accession_number":"0001213900-26-079638","anchor_item_number":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The filing discloses completion of a Technical Report Summary (TRS) for the Skaergaard mining project under SEC's S-K 1300 standard, incorporating an updated 2026 Mineral Resource Estimate showing significant upgrades: +31% increase in Indicated PdEq contained metal and +36% increase in Indicated PdEq grade versus the 2022 baseline. This represents a material operational and strategic milestone—establishing the regulatory foundation for advancing to an Initial Assessment and evaluating open-pit mining scenarios—rather than a discrete financial event, M\u0026A transaction, or governance matter. The disclosure is material to investors assessing the project's development trajectory and economic viability.","company_name":"Greenland Mines Ltd","ticker":"GRMLW","filing_date":"2026-07-20","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":17750,"accession_number":"0001213900-26-079638","item_number":null,"item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The filing discloses completion of a Technical Report Summary (TRS) for the Skaergaard mining project under SEC's S-K 1300 standard, incorporating an updated 2026 Mineral Resource Estimate showing significant upgrades: +31% increase in Indicated PdEq contained metal and +36% increase in Indicated PdEq grade versus the 2022 baseline. This represents a material operational and strategic milestone—establishing the regulatory foundation for advancing to an Initial Assessment and evaluating open-pit mining scenarios—rather than a discrete financial event, M\u0026A transaction, or governance matter. The disclosure is material to investors assessing the project's development trajectory and economic viability.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-20T20:31:51.679558+00:00","company_name":"Greenland Mines Ltd","ticker":"GRMLW","filing_date":"2026-07-20"}]}