Nucor — Apr 28, 2025 release

Earnings in the raw materials segment decreased in the first quarter of 2025 as compared to the fourth quarter of 2024 due to lower margins at our scrap processing operations and direct reduced iron facilities. Second Quarter of 2025 Outlook We expect earnings in the second quarter of 2025 to increase compared to the first quarter of 2025. Earnings in the second quarter of 2025 are expected to increase across all three of our operating segments, with the largest increase in the steel mills segment. The expected increase in the steel mills segment earnings is primarily due to higher average selling prices at our sheet and plate mills. Earnings in the steel products segment are expected to increase in the second quarter of 2025 as compared to the first quarter of 2025 due to increased volumes. The raw materials segment is expected to have increased earnings in the second quarter of 2025. Earnings Conference Call An earnings call is scheduled for April 29, 2025 at 10:00 a.m. Eastern Time to review Nucor’s first quarter of 2025 financial results and provide a business update. The call can be accessed via webcast from the Investor Relations section of Nucor’s website (nucor.com/investors). A presentation with supplemental information to accompany the call has been posted to Nucor’s Investor Relations website. A playback of the webcast will be posted to the same site within one day of the live event. About Nucor Nucor and its affiliates are manufacturers of steel and steel products, with operating facilities in the United States, Canada and Mexico. Products produced include: carbon and alloy steel — in bars, beams, sheet and plate; hollow structural section tubing; electrical c