Amprius Sets October 2025 Events Schedule

FREMONT, Calif.--(BUSINESS WIRE)-- Amprius Technologies, Inc. (“Amprius” or the “Company”) (NYSE: AMPX), a leader in next-generation lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for October appearances and activities.

The Battery Show North America and Electric and Hybrid Vehicle Technology Expo
Date: October 6-9, 2025
Location: Huntington Place; Detroit, MI
Event Details: Amprius President Tom Stepien will participate in two panel discussions during the event. On Tuesday, October 7, at 2:00 p.m. ET, he will join the panel Electric Mobility: Investment Strategies in Battery and EV Technologies. On Wednesday, October 8, at 1:15 p.m. ET, he will speak on The Future of Electric Aviation panel.

Amprius will be exhibiting at Booth 6442 throughout the conference. On Thursday, October 9, at 12:00 p.m. ET, the company will present a product showcase of its SiCore® cell at the booth. Members of the Amprius business development team will be available for one-on-one meetings at the event. If you are interested in scheduling a meeting, please contact inquire@amprius.com.

AUSA Annual Meeting and Expo
Date: October 13-15, 2025
Location: Walter E. Washington Convention Center; Washington, D.C.
Event Details: Amprius will exhibit at Booth 546. Members of the Amprius Management and Business Development teams are available for one-on-one meetings. If you are interested in scheduling a meeting with the business development team, please contact inquire@amprius.com. If you are an investor attending the event and interested in connecting with management, please contact ir@amprius.com.

About Amprius Technologies, Inc.

Amprius Technologies, Inc. is a leading manufacturer of high-energy and high-power lithium-ion batteries, producing the industry’s highest-known energy density cells. The Company’s commercially available SiCore® and SiMaxx™ batteries deliver up to 450 Wh/kg and 1,150 Wh/L, with third-party validation of 500Wh/kg and 1,300 Wh/L. The Company’s corporate headquarters is in Fremont, California, where it maintains an R&D lab and a MWh scale manufacturing facility for the fabrication of silicon anodes and cells. To serve customer demand, Amprius entered into several agreements to secure over 1.8 GWh of contract manufacturing capacity. For additional information, please visit amprius.com. Also, see the Company’s LinkedIn page.

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Investors

Tom Colton, Greg Bradbury

Gateway Group, Inc.

949-574-3860

IR@amprius.com



Media

Zach Kadletz, Brenlyn Motlagh

Gateway Group, Inc.

949-574-3860

Amprius@Gateway-grp.com

Source: Amprius Technologies, Inc.