INVESTOR NOTICE: Eos Energy Enterprises, Inc. Investors with Substantial Losses Have Opportunity to Lead the Eos Energy Class Action Lawsuit

Core Viewpoint - Eos Energy Enterprises, Inc. is facing a class action lawsuit due to alleged violations of the Securities Exchange Act of 1934, with significant financial losses reported during the class period from November 5, 2025, to February 26, 2026 [1] Company Summary - Eos Energy designs, manufactures, and markets zinc-based battery energy storage systems for utility-scale commercial and industrial applications [1] - The company reported a full year 2025 revenue of $114.2 million, which is significantly below the previously set guidance of $150 million to $160 million [1] - Eos Energy disclosed a gross loss of $143.8 million and a net loss attributable to shareholders of $969.6 million for the same period [1] - The company also reported an adjusted EBITDA loss of $219.1 million and noted that its capacity milestone was reached five weeks later than initially planned [1] Legal Allegations - The class action lawsuit alleges that Eos Energy made false or misleading statements and failed to disclose critical operational issues, including: - Inability to achieve production ramp-up and capacity utilization as per guidance [1] - Battery line downtime exceeding industry norms and internal forecasts [1] - Delays in automated bipolar production quality targets [1] - Inadequate systems and processes leading to inaccurate public disclosures [1] - Following the announcement of poor financial results on February 26, 2026, Eos Energy's stock price fell by more than 39% [1]