EnerSys (NYSE:ENS), a global leader in stored energy solutions for industrial, infrastructure, and defense applications, will host an Investor Day in New York City today, Thursday, June 11, 2026, starting at 8:30 a.m. (ET). The formal presentations are expected to conclude at approximately 11:45 a.m. (ET).

Shawn O'Connell, President and Chief Executive Officer and Andrea Funk, Executive Vice President and Chief Financial Officer, along with other members of the senior leadership team, will provide an in-depth review of the Company's recently re-segmented businesses, its EnerGize growth strategy, and long-term value creation framework. The event will also feature an interactive Q&A session.

The Company's guidance for the first quarter of fiscal year 2027, ending July 5, 2026, and issued on May 20, 2026, is unchanged.

The live webcast of the event, as well as the presentation materials, will be available to the public today in the Investor Relations section of EnerSys's website at https://investor.enersys.com/overview/default.aspx.

About EnerSys

EnerSys is a global leader in stored energy solutions helping industrial, infrastructure and defense customers address critical power and operational needs with batteries, chargers and other power equipment. The company delivers integrated solutions that combine energy storage technologies, power electronics, software-enabled intelligence, technical expertise and comprehensive global customer support. EnerSys supports customers across communications networks, data centers, energy infrastructure, material handling, transportation, aerospace and defense — including applications where power continuity is essential. Serving customers in more than 100 countries, EnerSys helps organizations manage energy more reliably, efficiently and intelligently in complex operating environments where uptime, safety and resilience matter. For more information, visit www.enersys.com.

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Charlotte Murnan

Senior Investor Relations Analyst

EnerSys

610-236-4040

E-mail: investorrelations@enersys.com

EnerSys Hosts 2026 Investor Day