Strong market reception and significant business development prospects were key takeaways from the event.

MUNICH, Germany, June 09, 2025 — Sono Group N.V., the parent company of Sono Motors GmbH, is pleased to announce Sono Motors’ successful participation in Transport Logistic 2025, which took place from June 2–5 at Messe München. The event was a significant step forward in the company’s goal of transforming commercial transportation using solar technology.

Showcasing Innovation in Solar Mobility

Sono presented its latest advancements in solar integration for commercial vehicles at the trade show, including the Solar Truck and Van Kit and a solar integration solution for refrigerated transport. These solutions contribute to reducing fuel consumption and emissions, promoting a transition to cleaner, more efficient logistics. Sono’s solar technology enables reefer trailers to run on solar power, substantially lowering operating costs while achieving the industry’s environmental objectives.

Engaging with Industry Leaders and Generating Business Opportunities

The company’s presence at the trade show drew a diverse group of fleet operators, OEMs, and logistics providers. The team held numerous discussions, received positive feedback, and formed valuable relationships. The event generated a considerable number of leads, demonstrating strong market interest in Sono’s solar solutions.

Commitment to Cleaner, More Efficient Transportation

“Our participation in Transport Logistic 2025 was a great success,” said Jan Schiermeister, Managing Director of Sono Motors. “The enthusiasm and interest we’ve seen reinforces our conviction in the market for providing clean, efficient, and reliable solar solutions for commercial vehicles.”

Stay Connected

Sono is dedicated to maintaining engagement with industry leaders, potential customers, and investors. We anticipate showcasing our solar solutions at upcoming trade shows and investor conferences later this month and throughout the year. Follow Sono on and visit our websites at and for more updates.

ABOUT SONO GROUP N.V.

Sono Group N.V. and its wholly owned subsidiary, Sono Motors GmbH, are pioneering the mobility revolution by making solar technology standard on every commercial vehicle. Our innovative solar technology is designed for seamless integration into all types of commercial vehicles, reducing CO2 emissions and promoting climate-friendly mobility. For more information about Sono Group N.V., Sono Motors, and their solar solutions, visit and . Follow us on social media: LinkedIn, Facebook, BlueSky, Truth Social, and X.

FORWARD-LOOKING STATEMENTS

This press release may contain forward-looking statements. The words “expect,” “anticipate,” “intend,” “plan,” “estimate,” “aim,” “forecast,” “project,” “target,” “will” and similar expressions (or their negative) identify certain of these forward-looking statements. These forward-looking statements are statements regarding the intentions, beliefs, or current expectations of the Company and its subsidiary Sono Motors GmbH (together, the “companies”). Forward-looking statements involve inherent known and unknown risks, uncertainties, and contingencies because they relate to events and depend on circumstances that may or may not occur in the future and could cause the companies’ actual results, performance, or achievements to differ materially from those expressed or implied by such forward-looking statements. These risks, uncertainties, and assumptions include, but are not limited to, risks, uncertainties, and assumptions with respect to: the Company’s ability to uplist to the Nasdaq Capital Market, including meeting the initial listing requirements; the Company’s ability to satisfy the conditions precedent set forth in its recent securities purchase agreement (“Securities Purchase Agreement”) and exchange agreement (“Exchange Agreement”) entered into with YA II PN, Ltd. (“Yorkville”); the timing of closing the transactions contemplated by the Securities Purchase Agreement and the Exchange Agreement; the impact of the transactions contemplated by the Exchange Agreement and Securities Purchase Agreement on the Company’s operating results; our ability to maintain relationships with creditors, suppliers, service providers, customers, employees and other third parties in light of the performance and credit risks associated with our constrained liquidity position and capital structure; our ability to comply with OTCQB continuing standards; our ability to achieve our stated goals; our strategies, plan, objectives and goals, including, among others, the successful implementation and management of the pivot of our business to exclusively retrofitting and integrating our solar technology onto third party vehicles; our ability to raise the additional funding required beyond the investment from Yorkville to further develop and commercialize our solar technology and business as well as to continue as a going concern. For additional information concerning some of the risks, uncertainties and assumptions that could affect our forward-looking statements, please refer to our filings with the U.S. Securities and Exchange Commission (“SEC”), including our Annual Report on Form 20-F for the year ended December 31, 2023, which are accessible on the SEC’s website at www.sec.gov and on our website at ir.sonomotors.com. Many of these risks and uncertainties relate to factors that are beyond our ability to control or estimate precisely, such as the actions of courts, regulatory authorities and other factors. Readers should therefore not place undue reliance on these statements, particularly not in connection with any contract or investment decision. Except as required by law, the Company assumes no obligation to update any such forward-looking statements.

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