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Marimaca Copper Corporation — Investor Relations & Filings

Ticker · MARI ISIN · CA56780R1000 TSX Mining and quarrying
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Filings indexed 266 across all filing types
Latest filing 2026-01-09 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
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 82% confidence The document is a "Consent of Qualified Person" letter addressed to Canadian securities commissions in connection with a base shelf prospectus, consenting to the use of a technical NI 43-101 report by reference in the prospectus. It is not itself a financial report, earnings release, proxy, or dividend notice. It is an ancillary prospectus attachment, which does not fit any of the specific filing types, so it defaults to a general regulatory filing.
2026-01-09 English
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 75% confidence The document is a consent letter from a Qualified Person under NI 43-101 for inclusion of a technical report in a short form base shelf prospectus. It is part of a securities offering filing rather than an earnings release, management discussion, dividend notice, or other predefined category. It does not itself announce detailed financing terms (so not CAP) and is not a full report or presentation. Therefore it falls into the fallback “Regulatory Filings” category.
2026-01-09 English
Auditors' consent letter.pdf
Audit Report / Information Classification · 75% confidence The document is a letter from PricewaterhouseCoopers LLP providing auditor consent for incorporation of their audit report into Marimaca Copper Corp.’s short‐form base shelf prospectus. It is not the prospectus itself, nor an annual or interim report, but a standalone auditor’s consent related to audit work. Therefore, it best fits under Audit Report / Information (AR). FY 2024
2026-01-09 English
Undertaking to file documents and material contracts.pdf
Regulatory Filings Classification · 85% confidence The document is an undertaking filed with multiple Canadian securities regulators in connection with the issuer’s base shelf prospectus, setting out ongoing filing obligations under National Instrument 44-101 and 51-102. It is not the actual prospectus or capital-raising announcement itself, nor an annual or interim report, but a regulatory compliance filing. This falls under the general Regulatory Filings category (RNS).
2026-01-09 English
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 65% confidence The document is a short consent letter from a Qualified Person to various Canadian securities regulators regarding the incorporation by reference of a NI 43-101 technical report into a short form base shelf prospectus. It is not the full prospectus itself, nor an earnings release, management discussion, or other specific report type. It serves as a regulatory filing in support of a securities offering and does not fit any other precise category. Therefore, it is classified under the fallback “Regulatory Filings” (RNS).
2026-01-09 English
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 60% confidence The document is a “Consent of Qualified Person” letter intended for securities regulators to permit incorporation by reference of a technical report into a Canadian base shelf prospectus. It is not an AGM deck, earnings release, annual or interim report. It is not announcing dividends, share splits, or insider transactions. Nor is it a management discussion or financial supplement. It is part of a prospectus filing, which has no dedicated category in our taxonomy. Therefore, it falls under the fallback “Regulatory Filings” category (RNS).
2026-01-09 English

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