Company: SONM
Filing Date: 2025-06-25
Form Type: DEFA14A
Source: 0001641172-25-016376
Chunk: 5

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-06-25
Form: DEFA14A
Chunk 5
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 and any subsequent quarterly filings on Form 10-Q filed with the Securities and Exchange Commission (available at www.sec.gov). Sonim cautions you not to place undue reliance on forward-looking statements, which speak only as of the date hereof. Sonim assumes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release, except as required by law.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

| Exhibit 
 Number  
 99.1    |     | Description                                                           
 Press release dated June 25, 2025                                     |
|:--------|:----|:----------------------------------------------------------------------|
| 104     |     | Cover                                                                 
 Page Interactive Data file (embedded within the Inline XBRL document) |

<div align='center'>SIGNATURES</div>

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

| Date:         
 June 25, 2025 | SONIM              
 TECHNOLOGIES, INC. 
 By:                | /s/               
 Clay Crolius      |
|:--------------|:-------------------|:------------------|
|               | Name:              | Clay              
 Crolius           |
|               | Title:             | Chief             
 Financial Officer |

Exhibit 99.1

CONFIDENTIAL

<div align='center'>Sonim Technologies Signs Letter of Intent for Reverse Takeover with a Full Stack A.I. Factory Provider

The Integrated Solution Supports the Explosion of AI Workloads with Owned and Operated Data Centers with Dedicated Power Generation</div>

San Diego, CA – June 25, 2025 (NEWSFILE) – Sonim Technologies, Inc. (NASDAQ: SONM), a leading provider of rugged mobile solutions, today announced the signing of a non-binding Letter of Intent (LOI) for a proposed reverse take-over (RTO) with a private US-based company (the “Target”) building out Nvidia based High-Performance Computing (HPC) A.I. factories to support the hyper growth of cloud-based artificial intelligence (AI) workloads.

Key terms of the proposed transaction include:

| ● | The                                                                                                                                    
 LOI outlines the framework for a strategic business combination pursuant to which stockholders of the HPC A.I. factory Target would    
 own a majority in the combined company.                                                                                                |
| ● | Sonim                                                                                                                                  
 stockholders would retain equity valued