Exhibit 99.1 News Release Nucor Reports Results for the First Quarter of 2024 First Quarter of 2024 Highlights • Net earnings attributable to Nucor stockholders of $844.8 million, or$3.46 per diluted share. • Net sales of $8.14 billion. • Net earnings before noncontrolling interests of$959.0 million; EBITDA of $1.50 billion. CHARLOTTE, N.C. – April 22, 2024 - Nucor Corporation (NYSE: NUE) today announced consolidated net earnings attributable to Nucor stockholders of$844.8 million, or $3.46 per diluted s ...