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Algoma Steel Group Inc. — Investor Relations & Filings

Ticker · ASTL ISIN · CA0156581070 US Manufacturing
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Filings indexed 287 across all filing types
Latest filing 2025-10-21 Regulatory Filings
Country US United States of America
Listing US ASTL

About Algoma Steel Group Inc.

https://www.algoma.com/

Algoma Steel Group Inc. is an integrated producer of hot and cold-rolled steel sheet and plate products. As Canada's only discrete plate producer, it manufactures a range of steel products for various industries, including construction, automotive, energy, shipbuilding, and defense. The company is undergoing a strategic transformation from traditional blast furnace operations to Electric Arc Furnace (EAF) steelmaking. This initiative is designed to significantly reduce carbon emissions and increase production capacity, enabling the production of a new line of low-emission steel branded as Volta. Algoma's Direct Strip Production Complex combines integrated and mini-mill technologies to serve its customer base.

Recent filings

Filing Released Lang Actions
6-K
Regulatory Filings Classification · 100% confidence The document is a Form 6-K, which is a report of a foreign private issuer filed with the SEC. It is a regulatory filing used to provide information that is material to investors but does not constitute a full annual or quarterly report. The document is short (1201 characters) and includes a press release as an exhibit, but does not contain detailed financial statements or substantive financial data. It is not an annual report (10-K), interim report (IR), or earnings release (ER). It is primarily a regulatory announcement filing. Therefore, the appropriate classification is Regulatory Filings (RNS).
2025-10-21 English
6-K
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. It includes a press release dated October 1, 2025, but the document length is only 1200 characters, indicating it is a short filing. There is no substantive financial data or detailed report content present. The document primarily serves as a regulatory announcement rather than a full report. According to the rules, short filings that announce or attach reports without containing the full report content should be classified as Regulatory Filings (RNS).
2025-10-02 English
6-K
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 a press release and an amended credit agreement. The document length is short (1422 characters) and does not contain detailed financial statements or substantive financial data. It primarily serves as a regulatory filing to disclose material information by a foreign issuer. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not fit other specific categories.
2025-09-29 English
Major Shareholding Notification 2025
Major Shareholding Notification
2025-09-23 English
6-K
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filing, which is a report of a foreign private issuer submitted pursuant to SEC rules under the Securities Exchange Act of 1934. It includes metadata such as the commission file number, issuer name, address, and a reference to an exhibit (a press release). The document is short (1206 characters) and does not contain any financial statements or substantive financial data. It primarily serves as a regulatory filing to report information to the SEC, typical of Form 6-K filings. There is no indication that this is an annual report, earnings release, or any other specific report type. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous SEC filings that do not fit other categories.
2025-09-19 English
Major Shareholding Notification 2025
Major Shareholding Notification
2025-08-29 English

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