Exhibit No. 99.1 News Release https://files.reportify.c As of November 30, 2025, cash, cash equivalents and restricted cash totaled $3.0 billion and available liquidity was nearly$1.9 billion. During the quarter, CMC repurchased 663,220 shares of common stock valued at $38.9 million in the aggregate. As of November 30, 2025,$166.1 million remained available under the current share repurchase authorization. The cash balance at November 30, 2025 included $2.0 billion in proceeds from an offering of senior n ...