Sono Group N.V.
Close on Oct 19, 2026
About Sono
Finance Services, SIC 6199
Sono Group N.V. is a mobility technology enterprise that transitioned from developing proprietary electric passenger vehicles to engineering solar integration solutions for commercial transportation, before moving to exit its operational solar subsidiary and adopt a digital asset treasury strategy. The company’s core technology includes vehicle-integrated photovoltaics (ViPV) utilizing semi-flexible polymer solar modules, multichannel solar charge controllers (power electronics known as the MCU) compatible with low-voltage and high-voltage vehicle architectures, and accompanying data and fleet telematics systems. Its offerings encompass complete solar kits, standalone components, and engineering services. The firm designs these systems for original equipment manufacturers (OEMs) and commercial fleet operators across sectors such as refrigerated transport, public transit, and logistics.
The organization conducts operations primarily targeted at the European Union and Germany, aligning with continental emissions standards and regulatory frameworks. Its technology applications focus on commercial transport fleets, with prototype deployments across partner vehicle networks. The provided text contains no statements regarding the company's founding year, website address, or headquarters location.
Summary of the business section of Sono's latest annual report, written by StockData.
Company profile
Company
- Legal name
- Sono Group N.V.
- Headquarters
- Munich, 2M
- Address
- Waldmeisterstrasse 93 80935
- Phone
- 49-89-45205818
- Website
- sonomotors.com
- Employees
- 23, Dec 31, 2025
- Industry
- Finance Services
- Incorporated in
- P7
- Fiscal year ends
- December 31
- Auditor
- auditor, Glastonbury, Connecticut
Stock & identifiers
- Ticker
- SSM
- Exchange
- Nasdaq
- IPO date
- Nov 18, 2021
- Shares outstanding
- 1M, Aug 1, 2026
- Public float
- $7.20M, Jun 30, 2025
- Filer category
- <br>Emerging growth company
- Stock splits
- 1-for-75 reverse, Apr 17, 2025
- SEC CIK
- 1840416
- CUSIP
- N81409125
- ISIN
- USN814091252
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Martin Scott Calhoun | Chief Financial Officer | – |
| George O'Leary | CEO, Managing Director | 230,751 |
| Owen Arthur May | Director | – |
| David A. Dodge | Director | – |
| Christopher C. Schreiber | Director | – |
Employees
Headcount reported in annual reports
“As of March 25, 2026, the Subsidiary employs 23 individuals, of which 15 are full-time employees across engineering, product development, business operations and corporate functions.”
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| May 15, 2026 | Late filing | Notification of late filing |
| May 8, 2026 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Mar 31, 2026 | Late filing | Notification of late filing |
| Nov 17, 2025 | Late filing | Notification of late filing |
| Sep 4, 2025 | Listing | Registration of securities on an exchange (Form 8-A) |
| Aug 14, 2025 | Late filing | Notification of late filing |
| May 16, 2025 | Late filing | Notification of late filing |
| Mar 31, 2025 | Late filing | Notification of late filing |
| Apr 30, 2024 | Late filing | Notification of late filing |
| Feb 15, 2024 | Delisting | Notice of delisting from exchange (Form 25) |
| May 2, 2023 | Late filing | Notification of late filing |
| Nov 18, 2021 | IPO | Initial public offering priced (424B4 prospectus) |
| Nov 12, 2021 | Listing | Registration of securities on an exchange (Form 8-A) |