Exhibit 99.1 Ichor Holdings, Ltd. Announces Second Quarter 2025 Financial Results FREMONT, Calif., August 4, 2025–Ichor Holdings, Ltd. (NASDAQ: ICHR), a leader in the design, engineering, and manufacturing of critical fluid delivery subsystems and components for semiconductor capital equipment, today announced second quarter 2025 financial results. Second quarter 2025 highlights: "Within a relatively steady customer demand environment year-to-date, we continue to make progress driving the expansion of our p ...