Knowles Corporation (NYSE:KN) a leading manufacturer of specialty electronic components, including high performance capacitors, radio frequency ("RF") filters, advanced medtech microphones, and balanced armature speakers, today announced the date for the release of its fourth quarter and full year 2025 financial results.

Fourth Quarter 2025 Conference Call and Webcast

Knowles will issue its fourth quarter and full year 2025 financial results on February 5, 2026, immediately after market close followed by a conference call at 3:30 p.m. Central time (4:30 p.m. Eastern time) to discuss the results and company outlook.

Analysts and investors are invited to join the conference call using the following information:

Date: Thursday, February 5, 2026

Time: 3:30 p.m. Central time (4:30 p.m. Eastern time)

Toll-Free Dial-In Number: (800) 715-9871

Toll Dial-In Number: (646) 307-1963

Conference ID: 8193117

Webcast: https://events.q4inc.com/attendee/742575703

A conference call replay will be available after 7:00 p.m. Central time on February 5^th through 11:59 p.m. Central time on February 12^th at (800) 770-2030 (Toll-Free Dial-In); (609) 800-9909 (Toll Dial-In). The conference ID is 8193117 followed by # key. A webcast replay will also be accessible via the Knowles website at http://investor.knowles.com for a limited time.

About Knowles

Knowles is a leading manufacturer of specialty electronic components. We design parts that perform unique, critical functions for innovative technologies. Through extreme reliability, custom engineering, and scalable manufacturing, we enable businesses to succeed in the most demanding applications across MedTech, Defense, and Industrial markets.

Our high-performance capacitors, RF/Microwave filters, advanced medtech microphones, balanced armatures, and miniaturization products enable and enhance the performance of technologies with the power to change, improve, and save lives. Founded in 1946 and headquartered in Itasca, Illinois, Knowles has grown into a global organization with employees spanning 11 countries.

For more information, please visit knowles.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260106707142/en/

Investor Relations:

Sarah Cook

Knowles Investor Relations

investorrelations@knowles.com

Knowles to Release Fourth Quarter and Full Year 2025 Financial Results on February 5, 2026