Sono Group (SEVCF) investor relations material

Executive summary

• For the year ended December 31, 2025, the company focused on solar integration solutions for commercial vehicles, with proprietary solar charge controller technology enabling solar energy integration into vehicle architectures.

• In early 2026, the company adopted a digital asset treasury strategy, allocating treasury reserves to Bitcoin and exiting its legacy solar operations to reduce ongoing cash outflows.

• The company raised $5.0 million in March 2026 through a convertible debenture and a pre-funded warrant, aiming to fund a streamlined operating plan focused on digital asset holdings.

Financial highlights

• For 2025, revenue was €149 thousand, cost of sales €92 thousand, and operating loss €7.7 million.

• Net income for 2025 was €4.0 million, primarily due to a €11.1 million gain from changes in fair value of convertible debt; 2024 net income was €65.0 million, driven by a €62.6 million gain from reconsolidation of the subsidiary.

• Cash at year-end 2025 was €206 thousand, down from €1.35 million in 2024; net cash used in operations was €7.3 million in 2025.

• Accumulated deficit as of December 31, 2025 was €317.4 million.

Outlook and guidance

• Management believes recent actions may provide sufficient resources to fund operations for at least twelve months, but substantial doubt remains about the ability to continue as a going concern due to uncertainties in digital asset markets and the exit from solar operations.

• The company does not expect to generate revenue from solar technology activities in future periods; future performance will depend on cash flows from the Treasury Strategy.