Littelfuse, Inc. (NASDAQ:LFUS), a leader in developing smart solutions that enable safe and efficient electrical energy transfer, announced today that it will release financial results for its first quarter of fiscal 2026 before market open on Wednesday, May 6, 2026.

The press release and slide presentation will be available in the Investor Relations section of the company's website, Littelfuse.com. The company will host a conference call on Wednesday, May 6, 2026, at 8:00 a.m. Central Time. The conference call will be available via webcast from Littelfuse.com and available for replay on the company's website.

As previously announced, the company will host an Investor Day in New York City on Thursday, May 14, 2026. Greg Henderson, President and CEO, Abhi Khandelwal, Executive Vice President and CFO, and other members of the executive leadership team will present an in-depth review of the company's business strategy, growth drivers, and financial objectives. The event will also feature interactive Q&A sessions.

In-person attendance is by invitation only for institutional investors and analysts, and advanced registration is required. Presentations are expected to begin at 9:00 a.m. ET and conclude at 12:00 p.m. ET. The live webcast, as well as the presentation materials, will be available to the public on the day of the event via the Investor Relations section of Littelfuse.com. The webcast replay will be available within 24 hours of the event and will be archived for 12 months.

About Littelfuse

Littelfuse, Inc. (NASDAQ:LFUS) is a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets–everywhere, every day. Learn more at Littelfuse.com.

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David Kelley

224-727-2535

dkelley@littelfuse.com

Littelfuse to Release First Quarter Financial Results Before Market Open on May 6