Algoma Steel Group Inc.

NASDAQ: ASTL · Basic Materials · Steel

Canadian filerHQ Sault Ste. Marie, ONCIK 0001860805Reports USD

#1 of 1,133 Basic Materials companies by revenue

EA Score

——

FH 28DQ —GM —SS 62

v0.1 · 35/100 weight · pillars only

↑ workforce scale, market scale · ↓ return on equity, listing tenure

Methodology →

Revenue TTM

$1.3B

Rev growth YoY (TTM)

-14.0%

Net income (FY)

-$984.9M

Employees

2,818

Market cap

$397.3M

Financials — latest annual

SEC EDGAR · USD-normalized

ConceptUSDNativeFY

Net income-$984.9M-$984.9M2025

Total assets$1.5B2.1B CAD2025

Liabilities$1.2B1.6B CAD2025

Revenue by segment

Filed disclosures · FY2024

By product

Steel Sheet and Strip73%

Steel Plate18%

Freight7%

Non Steel2%

By geography

UNITED STATES61%

CANADA38%

Rest of The World1%

The read

Algoma Steel Group Inc. earned -$984.9M in FY2025 net income.

Peers · Basic Materials

Mativ Holdings, Inc.49D The Metals Royalty Company Inc.——Magna Mining Inc.——Heliostar Metals Ltd.——

Key facts

CEORajat Marwah

SectorBasic Materials

IndustrySteel

HeadquartersSault Ste. Marie, ON

ExchangeNASDAQ: ASTL

Employees2,818

IPO date2021-03-04

Latest filings

6-K2026-07-01 6-K2026-06-24 6-K2026-06-05 6-K2026-05-22 6-K2026-05-13 6-K2026-05-01 6-K2026-04-10 6-K2026-04-07

Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.