Mr. Michael Moraca reports

ALGOMA STEEL TO ANNOUNCE FISCAL 2024 FOURTH QUARTER AND FULL YEAR RESULTS JUNE 20, 2024

Algoma Steel Group Inc. will release its fiscal 2024 fourth quarter and full year financial results after the market closes on Thursday, June 20, 2024. A webcast and conference call will be held on Friday, June 21, 2024, at 11 a.m. Eastern Time to review the company's results, discuss recent events, and conduct a question-and-answer session.

The live webcast and archived replay of the conference call can be accessed on the Investors section of the company's website. For those unable to access the webcast, the conference call will be accessible domestically or internationally by dialling 877-425-9470 or 201-389-0878, respectively. Upon dialling in, please request to join the Algoma Steel fiscal fourth quarter and full year conference call. To access the replay of the call, dial 844-512-2921 (domestic) or 412-317-6671 (international) with passcode 13746955.

About Algoma Steel Group Inc.

Based in Sault Ste. Marie, Ont., Algoma is a fully integrated producer of hot and cold rolled steel products including sheet and plate. Driven by a purpose to build better lives and a greener future, Algoma is positioned to deliver responsive, customer-driven product solutions to applications in the automotive, construction, energy, defence and manufacturing sectors. Algoma is a key supplier of steel products to customers in North America and is the only producer of discrete plate products in Canada.

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