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Algoma Steel Group Inc. — Investor Relations & Filings

Ticker · ASTL ISIN · CA0156581070 US Manufacturing
Filings indexed 287 across all filing types
Latest filing 2026-05-22 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
2026-05-22 English
6-K - Algoma Steel Group Inc. (0001860805) (Filer)
Regulatory Filings
2026-04-10 English
6-K - Algoma Steel Group Inc. (0001860805) (Filer)
Regulatory Filings
2026-04-07 English
SCHEDULE 13G/A Filing
Major Shareholding Notification
2026-02-17 English
SCHEDULE 13G Filing
Major Shareholding Notification
2026-02-12 English
6-K
Regulatory Filings
2026-01-26 English

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