Magnachip Semiconductor Corporation ("Magnachip") (NYSE:MX) announced today that it will report its financial results for the fourth quarter and full year ended December 31, 2025, on Wednesday, March 4, 2026, after the market closes. The Company will host a corresponding conference call at 2:00 p.m. PT / 5:00 p.m. ET to discuss its financial results.

In advance of the conference call, all participants must use the following link to complete the online registration process. Upon registering, each participant will receive access details for this event, including the dial-in numbers, a PIN number, and an e-mail with detailed instructions to join the conference call.

Online registration: https://register-conf.media-server.com/register/BI9d3aea74bb7c44d78d19c946518cef3c

A live and archived webcast of the conference call and a copy of the earnings release will be accessible from the ‘Investors' section of the company's website at www.magnachip.com.

About Magnachip Semiconductor Corporation

Magnachip is a designer and manufacturer of analog and mixed-signal power semiconductor platform solutions for various applications, including industrial, automotive, communication, consumer and computing. The Company provides a broad range of standard products to customers worldwide. Magnachip, with about 45 years of operating history, owns a substantial number of registered patents and pending applications, and has extensive engineering, design and manufacturing process expertise. For more information, please visit www.magnachip.com.

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Magnachip to Announce Fourth Quarter and Full Year 2025 Financial Results on March 4, 2026