GlobeNewswire Inc | Oct 15, 2021 11:30AM EDT

October 15, 2021

NORTH READING, Mass., Oct. 15, 2021 (GLOBE NEWSWIRE) -- Teradyne, Inc. (NASDAQ: TER) will release financial results for the third quarter 2021 on Tuesday October 26, 2021 at 5:00 p.m. Eastern Time (ET) or later.

A conference call to discuss the third quarter 2021 results, along with management's business outlook, will follow at 8:30 a.m. ET, Wednesday, October 27, 2021.

Interested investors should access the webcast at investors.teradyne.com/events-presentations at least five minutes before the call begins. Presentation materials will be available starting at 8:30 a.m. ET.

A replay will be available on the Teradyne website at investors.teradyne.com.

AboutTeradyneTeradyne(NASDAQ:TER) brings high-quality innovations such as smart devices, life-saving medical equipment and data storage systems to market, faster. Its advanced test solutions for semiconductors, electronic systems, wireless devices and more ensure that products perform as they were designed. Its Industrial Automation offerings include collaborative and mobile robots that help manufacturers of all sizes improve productivity and lower costs. In 2020,Teradynehad revenue of$3.1 billionand today employs over 5,700 people worldwide. For more information, visitteradyne.com.Teradyneis a registered trademark ofTeradyne, Inc.in the U.S. and other countries.

For more information, contact:Andrew Blanchard Investor Relations Tel 978.370.2425 investorrelations@teradyne.com