Pioneer Power Solutions, Inc. (Nasdaq: PPSI) ("Pioneer"), a leader in the design, manufacture, service and integration of distributed energy resources, power generation equipment and mobile electric vehicle (“EV”) charging solutions, today announced that Nathan Mazurek, Pioneer's Chairman and Chief Executive Officer will be presenting at upcoming conferences in September.

Event: H.C. Wainwright 27^th Annual Global Investment Conference - September 8-10, 2025

Location: Lotte New York Palace Hotel in New York City

Presentation Date/Time: Wednesday, September 10, 2025 at 10:00 a.m. ET

Management will also be available for 1x1 meetings.

Webcast: You may also listen to the company presentation online at:

https://journey.ct.events/view/2463e25a-26b9-4ad5-8b6b-990e5be70d37

For additional information about the conference, visit https://hcwevents.com/annualconference/

Event: Lake Street Capital Markets 9th Annual Best Ideas Growth Conference Big 9

Location: The Yale Club in New York City

Date: Thursday, September 11, 2025

The conference will be in-person and consist of 1:1 or small group meetings with institutional investors.

For conference registration or inquiries, contact info@lakestreetcm.com

About Pioneer Power Solutions, Inc.

Pioneer Power Solutions, Inc. is a leader in the design, manufacture, integration and service of distributed energy resources, power generation equipment and mobile electric charging solutions for applications in the utility, industrial and commercial markets. To learn more about Pioneer, please visit its website at www.pioneerpowersolutions.com.

e-Boost is Pioneer’s portfolio of smart, mobile EV charging solutions that is revolutionizing the industry with its speed, flexibility, and sustainability. Since its launch in November 2021, e-Boost has established itself as the market leader, delivering mobile, off-grid charging solutions with unparalleled lead times and an extensive range of platforms. Trusted by electric bus and truck manufacturers, fleet management companies, municipalities, and EV infrastructure providers, e-Boost is setting the standard for innovative, all-inclusive EV charging solutions. To learn more about Pioneer's e-Boost, please visit its website at www.pioneer-emobility.com.

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