Company: SONM
Filing Date: 2025-11-25
Form Type: DEFA14A
Source: 0001493152-25-024991
Chunk: 4

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-11-25
Form: DEFA14A
Chunk 4
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im’s investor relations website (https:// https://ir.sonimtech.com/) or by e-mailing Sonim at ir@sonimtech.com.

Participants in the Solicitation

Sonim and its respective directors, executive officers, and other members of their management and employees, including Peter Liu (Chief Executive Officer and a director), Clay Crolius (Chief Financial Officer), and Sonim’s directors — James Cassano, Mike Mulica, Jack Steenstra, and George Thangadurai — under SEC rules, may be deemed to be participants in the solicitation of proxies of Sonim’s stockholders in connection with the proposed Transaction.

Stockholders may obtain more detailed information regarding Sonim’s directors and executive officers, including a description of their direct or indirect interests, by security holdings or otherwise, under the captions “ Directors, Executive Officers, and Corporate Governance,” and “ Certain Relationships and Related Party Transactions” of Sonim’s definitive proxy statement for the 2025 Annual Meeting filed with the SEC on June 18, 2025 and “ Security Ownership of Certain Beneficial Owners and Management” of Sonim’s definitive proxy statement for the 2025 Special Meeting filed with the SEC on September 19, 2025.

Any subsequent updates following the date hereof to the information regarding the identity of potential participants, and their direct or indirect interests, by security holdings or otherwise, will be set forth in the Proxy Statement and other materials to be filed with the SEC in connection with the proposed Transaction, if and when they become available. These documents will be available free of charge as described above.

Media Contact

Anette Gaven

Sonim Technologies

M: 619-993-3058

pr@sonimtech.com