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Marimaca Copper Corporation — Investor Relations & Filings

Ticker · MARI ISIN · CA56780R1000 TSX Mining and quarrying
Filings indexed 677 across all filing types
Latest filing 2026-05-19 Regulatory Filings
Country CA Canada
Listing TSX MARI

About Marimaca Copper Corporation

https://marimaca.com/

Marimaca Copper Corporation is an exploration and development company focused on base metal projects, primarily copper. The company's core activity is the identification and development of new copper resources. Its flagship asset is the 100% owned Marimaca Copper Project, a low-risk greenfield discovery. This project is being advanced with a sustainable development plan to produce high-quality copper cathode. The Marimaca Project is recognized for its exceptional economics, substantial exploration potential, and its distinction as one of the few significant copper discoveries made globally in the last decade.

Recent filings

Filing Released Lang Actions
News release - English.pdf
Regulatory Filings Classification · 75% confidence The document is a corporate news release providing an operational update on project permitting, engineering, surface rights and a non-binding MOU on sulphuric acid, with only preliminary mention of a financing process. It contains no financial statements or earnings data, nor is it a presentation or investor deck. It is not an Annual or Interim Report, nor an M&A filing, but a generic disclosure to the market. Therefore it falls into the fallback category for miscellaneous regulatory announcements (Regulatory Filings).
2026-05-19 English
News release - English.pdf
Regulatory Filings Classification · 75% confidence The document is a corporate press release detailing exploration drilling results, assay data, geological descriptions, and a NI 43-101 qualified person statement. It is not an earnings announcement, financial report, proxy, dividend notice, or other specified filing type. There is no substantive financial statement content or investor presentation slides—this is an operational update filed via a regulatory news service. It therefore falls into the fallback category of general regulatory announcements (RNS).
2026-05-19 English
52-109F2 - Certification of interim filings - CEO (E).pdf
Regulatory Filings
2026-05-13 English
Interim MD&A - English.pdf
Regulatory Filings
2026-05-13 English
Interim financial statements/report – English.pdf
Regulatory Filings
2026-05-13 English
News release - English.pdf
Regulatory Filings Classification · 75% confidence The document is a corporate press release detailing exploration drilling and silver assay results at the Pampa Medina deposit. It contains operational updates, drilling highlights, and technical tables rather than financial results, governance changes, or formal filings like annual or quarterly reports. It is not an earnings release, investor presentation, or management change announcement. Therefore, it falls under the general regulatory announcement category (‘RNS’).
2026-04-02 English

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