Amprius Technologies, Inc. ("Amprius"), (NYSE:AMPX), a leader in silicon anode lithium-ion batteries, today announced that it will participate in the upcoming conferences:

Canaccord Genuity 46th Annual Growth Conference

Date: Aug. 11-12, 2026

Location: InterContinental Boston; Boston, MA

Event Details: Amprius CEO Tom Stepien and CFO Ricardo Rodriguez will deliver a presentation on Tuesday, Aug. 11 at 9:30 a.m. Eastern time. The presentation will be webcast live and available for replay here. The management team will also meet with investors one-on-one at the event. If you are interested in attending the presentation or scheduling a time to meet with management, please contact your Canaccord Genuity representative.

UBS Energy Transition Call Series

Date: Aug. 13, 2026

Time: 11:00 a.m. Eastern time

Location: Virtual

Event Details: UBS Alternative Energy and Environmental Services Equity Research Analyst John Windham, CFA, will host Amprius to discuss its business, technology, and market outlook. Amprius CEO Tom Stepien and CFO Ricardo will be on the call. If you are interested in attending, please contact your UBS representative.

H.C. Wainwright 28th Annual Global Investment Conference

Date: Sept. 14-16, 2026

Location: Lotte New York Palace Hotel; New York, NY

Event Details: Amprius CFO Ricardo Rodriguez will meet with investors one-on-one at the event. If you are interested in scheduling a time to meet with management, please contact your H.C. Wainwright representative.

Evercore 9th ADAS, AV & AI Forum

Date: Sept. 29, 2026

Location: Evercore Offices; New York, NY

Event Details: Amprius CFO Ricardo Rodriguez will meet with investors one-on-one at the event. If you are interested in scheduling a time to meet with management, please contact your Evercore representative.

About Amprius Technologies, Inc.

Amprius Technologies, Inc. is a leader in advanced lithium-ion battery technology, delivering high-energy and high-power silicon-anode batteries with up to twice the energy density, range, and flight time of conventional graphite-based cells. Headquartered in Fremont, California, Amprius operates an R&D lab and pilot manufacturing facility for silicon anodes and cells. To support scalable production, the Company employs a contract manufacturing strategy, enabling rapid capacity expansion with minimal capital investment. Committed to driving innovation in energy storage, Amprius powers next-generation applications in aerospace, defense, and mobility. For additional information, please visit amprius.com and 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