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Ero Copper Corp. — Investor Relations & Filings

Ticker · ERO TSX Mining and quarrying
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Filings indexed 300 across all filing types
Latest filing 2023-06-08 Regulatory Filings
Country CA Canada
Listing TSX ERO

About Ero Copper Corp.

https://www.erocopper.com/

Ero Copper Corp. is a growth-oriented mining company specializing in the exploration, development, and production of base metal assets. The company's operations are focused on Brazil, managing multiple mining projects, including the flagship Caraíba operations. Ero Copper's core business involves the production and sale of copper, supplemented by gold and silver as co-products. It functions as a significant supplier of copper, addressing global market demand.

Recent filings

Filing Released Lang Actions
News release - English.pdf
Regulatory Filings Classification · 95% confidence The document is a detailed update on a mineral exploration program by Ero Copper Corp., including extensive drilling results, assay data, geological discussion, and metallurgical test work. It focuses on exploration activities and technical data related to nickel sulphide mineralization. There is no indication that this is a financial report, earnings release, regulatory filing, or management discussion. The content is typical of a mining exploration update or technical report. Given the detailed technical and exploration data, this document fits best into the category of a Regulatory Filings (RNS) as a general regulatory announcement or exploration update, since there is no specific filing type for exploration updates and it is not a financial or governance report. The document is not an announcement of a report but a substantive update itself, and it is not a call transcript or presentation. Therefore, the best classification is Regulatory Filings (RNS) with high confidence.
2023-06-08 English
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 95% confidence The document is a consent letter from a qualified person regarding the filing of a technical report by Ero Copper Corp. It includes consent to the public filing of the technical report and certification that the written disclosures fairly represent the information in the report. The document is short (1882 characters) and does not contain any financial data or detailed report content itself. It is essentially a regulatory filing related to the technical report, not the report itself. Therefore, it fits best under Regulatory Filings (RNS) as it is a compliance document related to the filing of a technical report.
2023-05-13 English
Consent of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 95% confidence The document is a consent letter from a qualified person regarding the filing of a technical report by Ero Copper Corp. It includes consent to the public filing of the technical report and certification that the written disclosures fairly represent the information in the report. The document is short (1887 characters) and does not contain financial statements or substantive financial data. It is not the technical report itself but a consent related to its filing. This type of document is a regulatory filing related to compliance and disclosure requirements rather than a financial report or announcement. Therefore, it fits best under Regulatory Filings (RNS).
2023-05-13 English
Certificate of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 95% confidence The document is a certification letter by a qualified geologist, Leonardo de Moraes Soares, regarding a technical report prepared for Ero Copper Corp. It references compliance with National Instrument 43-101 (NI 43-101), which is a Canadian standard for disclosure of mineral projects. The document certifies the technical report's content and the author's qualifications but does not contain financial data or detailed report content itself. The document length is 3778 characters, which is relatively short and primarily a certification statement. According to the Certification Rule, such officer or expert certifications should be classified as Regulatory Filings (RNS) rather than the technical report itself. Therefore, the appropriate classification is Regulatory Filings (RNS).
2023-05-13 English
Certificate of qualified person (NI 43-101) - English.pdf
Regulatory Filings Classification · 95% confidence The document is a certification letter by Guilherme Gomides Ferreira, a qualified person under National Instrument 43-101 (NI 43-101), certifying the technical report on mineral resources for Ero Copper Corp. It is a professional attestation confirming compliance with NI 43-101 standards and the author's qualifications and responsibilities. The document does not contain financial data, company performance, or detailed technical report content itself, but rather certifies the technical report. It is primarily a certification letter, which aligns with Regulatory Filings (RNS) as per the Certification Rule.
2023-05-13 English
Technical report (NI 43-101) - English.pdf
Regulatory Filings Classification · 95% confidence The document is titled 'Technical Report on the Xavantina Operations, Mato Grosso, Brazil' and is identified as a FORM 43-101F1 TECHNICAL REPORT. The NI 43-101 is a Canadian regulatory standard for disclosure of mineral project information, typically used for technical reports on mining operations. The content includes detailed sections such as mineral resource and reserve estimates, geology, exploration, drilling, sample preparation, and qualified persons' certifications. This type of document is a comprehensive technical report related to mining operations and resource estimation, not a financial report, management announcement, or regulatory filing unrelated to mining disclosures. The presence of the FORM 43-101F1 designation confirms it is a technical report under Canadian securities regulations. Among the provided filing categories, none explicitly mention mining technical reports, but the closest and most appropriate category is 'MA' (Merger & Acquisition) only if it were about mergers, which it is not. The document is a technical report, so the best fit is the 'MA' code as it is the only one related to detailed filings, but since it is not a merger or acquisition, the fallback is 'RNS' (Regulatory Filings) as a general regulatory disclosure. However, given the specificity of the FORM 43-101 technical report, which is a recognized regulatory filing for mining companies, the best classification is 'RNS' (Regulatory Filings). Confidence is high due to the clear identification of the document as a FORM 43-101 technical report and the lack of a more specific category for mining technical reports in the provided list.
2023-05-13 English

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