10/22/2025

For Immediate Release

COHERENT CORP. ANNOUNCES TIMING OF FY2026 FIRST QUARTER EARNINGS RELEASE

SAXONBURG, Pa., Oct. 22, 2025 – Coherent Corp. (NYSE: COHR) (“Coherent,” “We,” or the “Company”), a global leader in photonics, announced today that it will release its financial results for the quarter ended September 30, 2025, on Wednesday, November 5, after the New York Stock Exchange closes. The release will be followed by a live audio webcast at 5:00 p.m. ET to discuss the results

The Company invites investors to join the live audio webcast at coherent.com/company/ investor-relations/financial-webcasts. The webcast will be recorded, and a replay will be available within 24 hours after the live audio webcast on the company’s website.

Webcast