ASM announces details of the Q1 2023 conference call and webcast

Almere, the Netherlands
April 6, 2023

ASM International N.V. (Euronext Amsterdam: ASM) will report its first quarter 2023 financial results at approximately 6:00 p.m. CET on Tuesday April 25, 2023.

ASM will host the quarterly earnings conference call and webcast on Wednesday, April 26, 2023, at 3:00 p.m. CET.

Conference call participants should pre-register using this link to receive the dial-in numbers, passcode and a personal PIN, which are required to access the conference call.

A simultaneous audio webcast, and replay will be accessible at this link.

About ASM International
ASM International N.V., headquartered in Almere, the Netherlands, and its subsidiaries design and manufacture equipment and process solutions to produce semiconductor devices for wafer processing, and have facilities in the United States, Europe, and Asia. ASM International's common stock trades on the Euronext Amsterdam Stock Exchange (symbol: ASM). For more information, visit ASM's website at www.asm.com.

Contact
Investor and media relations
Victor Bareño
T: +31 88 100 8500
E: investor.relations@asm.com

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• 20230406 ASM ANNOUNCES DETAILS OF Q1 2023 CONFERENCE CALL AND WEBCAST