Is Algoma Steel Canadian?
Yes
This brand checks out as Canadian-owned.
What we found
Founded in 1901, Algoma Steel is a Canadian publicly traded (TSX: ASTL) steel manufacturer headquartered in Sault Ste. Marie, Ontario.
The receipt
| Verdict | Canadian-owned |
| Category | steel manufacturers |
| HQ | Sault Ste. Marie, ON |
| Confidence | high |
| Evidence | Government registry / filing |
| Source | https://www.sec.gov/Archives/edgar/data/1860805/000119312526102628/d92… registry record “SEC EDGAR 40-F filed 2026-03-12 by Algoma Steel Group Inc. — company's own annual filing.” |
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