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Alta Copper Corp. — Investor Relations & Filings

Ticker · ATCU ISIN · CA0212641066 TSX Mining and quarrying
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Filings indexed 252 across all filing types
Latest filing 2025-04-23 Proxy Solicitation & In…
Country CA Canada
Listing TSX ATCU

About Alta Copper Corp.

https://altacopper.com/

Alta Copper Corp. is a mineral exploration and development company focused on the 100% owned Cañariaco advanced-stage copper project in northern Peru. The company acquires, explores, and develops mineral rights interests. The Cañariaco asset, located in a prolific mining district, spans 91 square kilometers and includes the Cañariaco Norte, Cañariaco Sur, and Quebrada Verde deposits. Cañariaco Norte is ranked among the world's largest late-stage copper deposits. The project is distinguished as one of the largest copper deposits in the Americas not held by a major mining entity.

Recent filings

Filing Released Lang Actions
Form of proxy - English.pdf
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a Form of Proxy for Alta Copper Corp’s Annual General Meeting, containing proxy solicitation language, voting instructions, appointee details, and voting resolutions. It is clearly sent to shareholders to request votes at a meeting rather than the meeting materials themselves or the meeting results. This matches the definition of a Proxy Solicitation & Information Statement (PSI).
2025-04-23 English
Management information circular - English.pdf
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a Notice of Annual General Meeting of shareholders accompanied by the Management Information Circular that solicits proxy votes, details meeting purposes, quorum, voting procedures, and background on agenda items. This aligns with the ‘Proxy Solicitation & Information Statement’ category rather than the AGM presentation materials or the full Annual/Interim report. Therefore, it should be classified as a PSI.
2025-04-23 English
Other.pdf
Regulatory Filings Classification · 1% confidence The document is a Financial Statements Request Form used by Alta Copper to allow shareholders to opt-in to receive annual or interim financial statements and MD&A. It is not the financial report itself (e.g., 10-K or interim report) nor an announcement of a specific release date but rather a regulatory mailing form. It does not fit any specific category like proxy materials or earnings release. Therefore it falls into the general/other regulatory filings fallback category: RNS.
2025-04-23 English
Notice of the meeting and record date - English.pdf
Regulatory Filings Classification · 1% confidence The document is a formal notice to Canadian securities regulators about details of Alta Copper’s upcoming Annual General Meeting (AGM)—meeting type, record dates, Notice and Access requirements, and voting security details. It does not contain the full AGM materials or proxy proposals, nor is it a management discussion, financial report, or dividend notice. It is best classified as a general regulatory announcement (Regulatory Filings) rather than a specific proxy statement, capital update, or annual report.
2025-03-21 English
Audited annual financial statements – English.pdf
Audit Report / Information Classification · 1% confidence The document is the Independent Auditor’s Report and accompanying consolidated financial statements for the years ended December 31, 2024 and 2023. It contains the auditor’s opinion, key audit matters, management and governance responsibilities, and full financial statements with notes. It is a standalone audited financial report rather than an annual management discussion or earnings release or presentation. Therefore, it matches the definition of a standalone audit report (Audit Report / Information). FY 2024
2025-03-08 English
ON form 13-502F1 (class 1 and 3B reporting issuers - participation fee).PDF
Regulatory Filings Classification · 1% confidence The document is a completed Form 13-502F1 filed with the Ontario Securities Commission to report participation fees under OSC Rule 13-502. It provides quarterly market value calculations, fee determination, and management certification. It does not present financial results (Annual Report, Interim Report), corporate actions (M&A, dividends), or investor materials (presentation), nor is it a summary of voting, board changes, or audit findings. It is a regulatory submission of a fee form, fitting the fallback category for miscellaneous regulatory filings.
2025-03-08 English

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