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TECK RESOURCES LTD — Investor Relations & Filings

Ticker · TECK ISIN · CA8787422044 US Mining and quarrying
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Filings indexed 1,018 across all filing types
Latest filing 2026-06-01 Regulatory Filings
Country US United States of America
Listing US TECK

About TECK RESOURCES LTD

https://www.teck.com/

Teck Resources Ltd. is a diversified mining company engaged in the exploration, development, and processing of mineral resources. The company is a significant producer of copper in the Americas and one of the world's largest producers of mined zinc. Its operations encompass several mines producing copper and zinc, along with one of the world's largest fully integrated zinc and lead smelting and refining complexes. Teck focuses on responsibly providing metals that are essential for global development and the transition to a low-carbon economy. The company has announced plans to merge with Anglo American to form a leading global entity in critical minerals.

Recent filings

Filing Released Lang Actions
FORM SD
Regulatory Filings Classification · 82% confidence The document is an SEC Form SD (“Specialized Disclosure Report”) for conflict minerals under Rule 13p-1 of the Securities Exchange Act. It is not a full annual or quarterly report, nor a proxy, earnings release, or other specific category. It is a regulatory submission of specialized disclosure data. Therefore it falls under the catch-all “Regulatory Filings” category (Code: RNS).
2026-06-01 English
FORM SD
Regulatory Filings Classification · 90% confidence The document is a U.S. SEC Form SD (“Specialized Disclosure Report”) covering conflict minerals and resource extraction disclosures under Rule 13p-1 and 13q-1. It contains no financial statements or management discussion, but is a regulatory compliance filing providing specialized disclosures. As it does not fit financial report types and is primarily a regulatory compliance submission, it should be classified under the general Regulatory Filings category (RNS).
2026-05-27 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-30 English
6-K - TECK RESOURCES LTD (0000886986) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K, which is a report of a foreign private issuer filed with the SEC under the Securities Exchange Act of 1934. It includes a press release as an exhibit but does not contain detailed financial statements or substantive financial data. The document length is short (1314 characters), and it primarily serves as a regulatory filing to report information periodically or as required. There is no indication that this is a full annual report, interim report, earnings release, or other specific financial report. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not fit other categories.
2026-04-24 English
6-K - TECK RESOURCES LTD (0000886986) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing, which is a report of a foreign private issuer submitted to the SEC under the Securities Exchange Act of 1934. It includes an exhibit index referencing press releases dated April 22, 2026, but does not contain detailed financial statements or substantive financial data itself. The document length is short (1381 characters), and it primarily serves as a notification or announcement rather than a full report. According to the classification rules, such filings that are announcements or brief reports without detailed financial data should be classified as Regulatory Filings (RNS).
2026-04-23 English
6-K - TECK RESOURCES LTD (0000886986) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K, which is a report of a foreign private issuer filed with the SEC under the Securities Exchange Act of 1934. It includes a press release dated April 23, 2026, but does not contain detailed financial statements or substantive financial data. The document length is short (1314 characters), and it primarily serves as a regulatory filing to report current information rather than a full financial report or earnings release. According to the rules, Form 6-K filings are best classified under Regulatory Filings (RNS) as they are miscellaneous regulatory announcements that do not fit other specific categories.
2026-04-23 English

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