Algoma Steel Group Inc. ASTL

ASTL Company Overview

Algoma Steel Group Inc. is a Canadian integrated steel producer headquartered in Sault Ste. Marie, Ontario, Canada. The company manufactures hot and cold rolled steel products, including sheet and plate steel, serving industries such as automotive, construction, energy, infrastructure, manufacturing, and defense. Algoma operates one of Canada’s largest steelmaking facilities and is recognized as a significant supplier of discrete plate products in the North American market. Its primary revenue drivers are flat carbon steel products sold to industrial customers and steel service centers across Canada and the United States.

Founded in 1901 as Algoma Steel Corporation, the company evolved through multiple ownership and restructuring periods, including insolvency proceedings in the 1990s and mid-2010s. Following restructuring under Canadian creditor protection laws, the business emerged with a renewed operational focus and later became publicly traded through a merger with a special purpose acquisition company in 2021. In recent years, Algoma has focused on modernizing its operations through electric arc furnace (EAF) steelmaking technology intended to reduce emissions and improve cost competitiveness relative to traditional blast furnace production.