Conference Call to Be Held 10:00 a.m. ET on Friday, August 1, 2025

Olympic Steel, Inc. (NASDAQ:ZEUS), a leading national metals service center, intends to release its second-quarter 2025 financial results after the market closes on July 31, 2025. A webcast to discuss these results will be held on Friday, August 1, 2025, at 10:00 a.m. Eastern Time.

Olympic Steel webcast participants include Richard T. Marabito, Chief Executive Officer; Andrew Greiff, President and Chief Operating Officer; and Richard A. Manson, Chief Financial Officer. To access the webcast, please visit the Company's website at www.olysteel.com. If you are unable to listen to the live event, the webcast will be archived and available for replay on the company's website.

About Olympic Steel

Founded in 1954, Olympic Steel (NASDAQ:ZEUS) is a leading U.S. metals service center focused on the direct sale and value-added processing of carbon and coated sheet, plate, and coil steel products; stainless steel sheet, plate, bar and coil; aluminum sheet, plate and coil; pipe, tube, bar, valves and fittings; tin plate and metal-intensive end-use products, including water treatment systems; stainless steel bollards; commercial, residential and industrial venting and air filtration systems; Wright^® brand self-dumping hoppers; metal canopy components; and EZ-Dumper^® dump inserts. Headquartered in Cleveland, Ohio, Olympic Steel operates from 54 facilities. For additional information, please visit the Company's website at www.olysteel.com.

For additional information, please visit the Company's website at www.olysteel.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20250630839199/en/

Richard A. Manson

Chief Financial Officer

(216) 672-0522

ir@olysteel.com

Webcast Alert: Olympic Steel to Announce Second-Quarter 2025 Financial Results After Market Closes on July 31, 2025