Amprius Technologies, Inc. (“Amprius”) (NYSE: AMPX), a leader in ultra-high energy density lithium-ion batteries with its Silicon Anode Platform, today announced its schedule for March appearances and activities.

35^th Annual Roth Conference
Date: Monday, March 13, 2023
Location: The Ritz Carlton Laguna Niguel; Dana Point, CA
Event Details: Amprius CFO Sandra Wallach will be hosting 1-on-1 meetings with investors. The event will also have small group meetings, analyst-selected fireside chats, thematic industry panels, and on-demand presentations. Please contact a Roth representative if interested in scheduling a time to meet with management.

Stratospheric Operations and Research Symposium (SOaRS)
Date: Wednesday, March 22, 2023
Time: 1:20 p.m. PT/3:20 p.m. CT
Location: University of North Dakota; Grand Forks, ND
Event Details: This event brings together entities advancing the development of High-Altitude Long Endurance (HALE) and High-Altitude Pseudo Satellite (HAPS) aircraft. Amprius CTO Dr. Ionel Stefan will deliver a presentation titled, The Highest Energy Density Lithium-ion Batteries in the World, on March 22 at 3:20 PM CT.

Piper Sandler 23^rd Annual Energy Conference
Date: Wednesday, March 22, 2023
Location: Waldorf Astoria Las Vegas; Las Vegas, NV
Event Details: Amprius CFO Sandra Wallach will be taking 1-on-1 meetings with investors. The event will also have small group meetings, analyst-selected fireside chats, thematic industry panels, and on-demand presentations. Please contact a Piper Sandler representative if interested in scheduling a time to meet with management.

International Battery Seminar 2023
Date: Monday-Thursday, March 20-23, 2023
Location: Loews Royal Pacific Resort; Orlando, FL and Virtual
Event Details: Amprius will be exhibiting at Booth 105 in the first section of booths to the left of the main entrance. As the longest-running annual battery industry event in the world, the International Battery Seminar & Exhibit has established itself as one of the premier events showcasing worldwide energy storage technology developments for consumer, automotive, military, and industrial applications.

Jefferies eVTOL Summit
Date: Tuesday, March 28, 2023
Location: New York, NY
Event Details: Amprius CEO Kang Sun and CFO Sandra Wallach will be hosting a fireside chat with investors. Management will also be holding 1-on-1 meetings with investors at the event. Please contact a Jefferies representative if interested in scheduling a time to meet with management.

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 energy density cells. The company’s corporate headquarters is in Fremont, California where it maintains an R&D lab and a pilot manufacturing facility for the fabrication of silicon nanowire anodes and cells. For additional information, please visit amprius.com. Also, see our LinkedIn and Twitter pages.