Graham(GHM) - 2025 Q2 - Quarterly Results

Exhibit 99.1 Graham Corporation ↓ 20 Florence Avenue ↓ Batavia, NY 14020 IMMEDIATE RELEASE GRAHAM CORPORATION REPORTS RECORD REVENUE OF $53.6 MILLION AND STRONG MARGIN EXPANSION IN SECOND QUARTER FISCAL 2025 • REVENUE INCREASED 19$53.6 MILLION, DRIVEN BY STRENGTH ACROSS ITS MARKETS • MARGIN EXPANSION FUELED BY SALES GROWTH AND EXECUTION: GROSS MARGIN IMPROVED 790 BASIS POINTS TO 23.9% OF SALES, NET MARGIN INCREASED 520 BASIS POINTS TO 6.1% OF SALES, AND ADJUSTED EBITDA1 MARGIN EXPANDED 550 BASIS POINTS ...