TAIPEI, Taiwan and MILPITAS, Calif., May 13, 2025 — Silicon Motion Technology Corporation (NasdaqGS: SIMO), a leading global designer and marketer of NAND flash controllers for solid-state storage, announced its participation in the following upcoming conferences:

J.P. Morgan 53rd Annual Global Technology, Media & Communications Conference
Wednesday, May 14, 2025, 8:00 a.m. EDT (webcast)
The Westin Boston Seaport District, Boston, MA

B. Riley Securities 25th Annual Institutional Investor Conference
Monday, May 21, 2025 (meetings only)
The Ritz-Carlton, Marina Del Rey, Los Angeles, CA

Bank of America Securities 2025 Global Technology Conference.
Tuesday, June 3, 2025, 10:40 a.m. PDT (webcast)
The Westin St. Francis Hotel, Union Square, San Francisco, CA

Bank of America Securities 2025 Asia Conference in New York
Tuesday, June 10, 2025 (meetings only)
Bank of America Tower, One Bryant Park, West 42nd Street, New York, NY

A live audio webcast of the Company’s presentation will be available on the Investor Relations section of Silicon Motion’s website at , when available. Webcast replays will be available for 90 days after the event.

About Silicon Motion:
We are the world’s leading supplier of NAND flash controllers for solid state storage devices. We provide more SSD controllers than any other company globally for servers, PCs, and other client devices. Additionally, we are the primary merchant supplier of eMMC and UFS embedded storage controllers for smartphones, IoT devices, and other applications. We also offer customized high-performance hyperscale data center and specialized industrial and automotive SSD solutions. Our clientele includes the majority of NAND flash vendors, storage device module manufacturers, and prominent OEMs. For more information about Silicon Motion, please visit us at .

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