ATI's Aerospace and Defense Leadership Recognized with GICS Code Update
1. ATI reclassified to Aerospace and Defense effective May 1, 2025. 2. A&D revenue accounted for 66% in Q1 2025. 3. ATI builds shareholder value through strategic focus on A&D materials. 4. Company streamlines operations and adds capacity for growing demand. 5. Reclassification solidifies ATI's leadership in high-growth A&D markets.