Skip to main content
Gunnison Copper Corp. logo

Gunnison Copper Corp. — Investor Relations & Filings

Ticker · GCU ISIN · CA4028801088 LEI · 529900D3J6SRW92GKY67 TSX Mining and quarrying
Open in API
Filings indexed 247 across all filing types
Latest filing 2023-12-14 Capital/Financing Update
Country CA Canada
Listing TSX GCU

About Gunnison Copper Corp.

https://gunnisoncopper.com/

Gunnison Copper Corp. is a multi-asset pure-play copper developer and producer focused on the acquisition, exploration, and development of mineral properties within the United States. The company controls the Cochise Mining District in Southern Arizona, where its core objective is the production of fully American-made finished copper cathode. Key operational assets include the producing Johnson Camp Mine (JCM) and the development-stage Gunnison Project, which is projected to produce approximately 167 million pounds of copper cathode annually via SXEW processing. Gunnison supplies its 100% domestic copper directly to American energy, defense, and manufacturing supply chains. The company utilizes advanced technologies through a collaboration with Nuton LLC (a Rio Tinto Venture) to expand production capacity and unlock the district’s sulfide potential, including supplying copper for applications such as AWS data centers.

Recent filings

Filing Released Lang Actions
News release - English.pdf
Capital/Financing Update Classification · 95% confidence The document is a news release announcing the closing of a $5.5 million financing transaction by Excelsior Mining Corp. It details the terms of the financing, including share issuance and convertible debentures, and provides background on the company and forward-looking statements. There are no financial statements, comprehensive financial data, or detailed management analysis present. The document is primarily an announcement of a financing event rather than a full financial report or regulatory filing. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and content confirm it is not a brief announcement or a report publication announcement, but a substantive update on financing activities.
2023-12-14 English
52-109F2 - Certification of interim filings - CFO (E).pdf
Regulatory Filings Classification · 95% confidence The document is a Form 52-109F2 Certification of Interim Filings by the CFO of Excelsior Mining Corp. It certifies the review and fair presentation of the interim financial report and interim MD&A for the period ended September 30, 2023. The document is primarily an officer certification letter confirming the accuracy and completeness of the interim filings, including internal controls over financial reporting. It does not contain the actual interim financial statements or substantive financial data but rather attests to their correctness. According to the Certification Rule, such certification documents should be classified as Regulatory Filings (RNS) rather than as the interim report itself (IR). The document length is 3298 characters, which is relatively short and consistent with a certification letter rather than a full interim report.
2023-11-10 English
52-109F2 - Certification of interim filings - CEO (E).pdf
Regulatory Filings Classification · 95% confidence The document is a Form 52-109F2 Certification of Interim Filings by the CEO of Excelsior Mining Corp. It certifies the review and fair presentation of the interim financial report and interim MD&A for the period ended September 30, 2023. The document is primarily an officer certification letter confirming the accuracy and completeness of the interim filings, including controls over financial reporting. It does not contain the actual interim financial statements or substantive financial data itself, but rather attests to their validity. According to the Certification Rule, such officer certifications should be classified as Regulatory Filings (RNS) rather than as the interim report itself (IR). The document length is 3291 characters, which is relatively short and consistent with a certification letter rather than a full report. Therefore, the correct classification is Regulatory Filings (RNS).
2023-11-10 English
Interim MD&A - English.pdf
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Management’s Discussion and Analysis for the three and nine months ended September 30, 2023' and contains detailed discussion of the company's financial condition, financing activities, going concern assessment, and operational updates. It references unaudited condensed consolidated interim financial statements prepared under IFRS for the three and nine months ended September 30, 2023. The content includes substantive financial data and analysis for a period shorter than a full fiscal year, consistent with an interim or quarterly report. There is no indication that this is merely an announcement or a certification, nor is it a full annual report or earnings release. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). The document length (15,000 characters) and detailed financial discussion support this classification with high confidence.
2023-11-10 English
Interim financial statements/report – English.pdf
Interim / Quarterly Report Classification · 100% confidence The document is titled 'Condensed Consolidated Interim Financial Statements for the Three and Nine Months Ended September 30, 2023' and contains detailed unaudited financial statements including statements of financial position, income loss, cash flows, and changes in equity. It references IFRS accounting standards applicable to interim financial reports and includes notes to the condensed consolidated interim financial statements. The document length is about 15,000 characters, indicating it is a full report rather than a brief announcement. The presence of detailed financial data for a period shorter than a full fiscal year (three and nine months) and the explicit mention of IAS 34 (Interim Financial Reporting) confirms this is an interim or quarterly report. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2023-11-10 English
News release - English.pdf
Regulatory Filings Classification · 95% confidence The document is a news release announcing assay results from a drilling program at the Johnson Camp Mine by Excelsior Mining. It includes detailed technical data on drilling intervals and copper grades, background on the mine, and a summary of a Preliminary Economic Assessment (PEA) previously announced. The document is dated October 16, 2023, and is clearly a press release rather than a formal financial report or regulatory filing. It does not contain comprehensive financial statements, management discussion and analysis, or regulatory certifications. It is not an earnings release, annual or interim report, or any form of regulatory filing. The content focuses on operational updates and exploration results, typical of a news release or capital/financing update. However, since it does not discuss financing activities or capital structure changes, it is best classified as a general regulatory announcement or news release. Given the absence of a more specific category, the fallback category Regulatory Filings (RNS) is appropriate with high confidence.
2023-10-16 English

Browse filings by year

7 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.