Semtech Corporation (NASDAQ:SMTC), a leading provider of high-performance semiconductors powering data center networking, Internet of Things ("IoT") connectivity, and cellular infrastructure solutions, announced today that Mark Lin, executive vice president and chief financial officer, will be presenting at the 38th Annual ROTH Conference in Dana Point, Calif. on Monday, March 23, 2026 at 8:00 am PT (11:00 am ET). Register and access the live webcast here.

The link will also be accessible under the Investor Events section of Semtech's Investor website.

About Semtech

Semtech Corporation (NASDAQ:SMTC) is a leading provider of high-performance semiconductors powering data center networking, IoT connectivity and cellular infrastructure solutions dedicated to delivering high-quality technology solutions that enable a smarter, more connected and sustainable planet. Our global teams are committed to empowering solution architects and application developers to develop breakthrough products for the infrastructure, industrial and consumer markets.

To learn more about Semtech technology, visit us at Semtech.com or follow us on LinkedIn or X.

Semtech and the Semtech logo are registered trademarks or service marks of Semtech Corporation or its subsidiaries.

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Mitch Haws

Semtech Corporation

webir@semtech.com

Semtech to Participate in the 38th Annual ROTH Conference