Company: SONM
Filing Date: 2025-12-05
Form Type: DEFM14A
Source: 0001493152-25-026277
Chunk: 11

Company: SONIM TECHNOLOGIES INC
Filing Date: 2025-12-05
Form: DEFM14A
Chunk 11
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 Roth Capital Partners, LLC (see page C-1)

The Special Committee retained ROTH Capital Partners, LLC (“Roth Capital”) to act as its financial advisor in connection with the Asset Purchase Agreement. On July 17, 2025, Roth Capital delivered its opinion to the Special Committee that, as of such date, and based upon and subject to the various assumptions made, procedures followed, matters considered and qualifications and limitations set forth in the opinion, the consideration to be received by Sonim pursuant to the Asset Purchase Agreement was fair from a financial point of view.

You are urged to read Roth Capital’s opinion carefully and in its entirety. The opinion addresses only the fairness of the consideration to be received by Sonim pursuant to the Asset Purchase Agreement, from a financial point of view, as of the date of the opinion. Roth Capital expressed no opinion or recommendation to the Special Committee regarding whether Sonim should proceed with the transaction, and Roth Capital’s opinion does not constitute a recommendation to any other persons in respect of the transaction, including as to how any stockholder of Sonim should vote with respect to the transaction.

For further information, see “ Fairness Opinion of Roth Capital Partners, LLC” attached as Annex C.

Special Meeting (see page 28)

Date, Time, and Place

The Special Meeting will be held virtually via
the internet at www.proxydocs.com/SONM on December 30, 2025 at 06:00 a.m. Pacific Time. You will not be able to attend the
Special Meeting physically in person.

Voting Matters and Board Recommendations

The Special Meeting is being held to consider
and vote on the following matters:

| Voting Matter                                   |     | Board Vote     
 Recommendation |     | Page Reference 
       For More 
    Information |
| Proposal 1 — The Asset Sale Proposal            |     | FOR            |     |             28 |
| Proposal 2 — The Advisory Compensation Proposal |     | FOR            |     |             53 |
| Proposal 3 — The Adjournment Proposal           |     | FOR            |     |             54 |

Our stockholders must vote to approve the Asset
Sale Proposal as a condition for the Asset Sale to occur. If the Company’s stockholders fail to approve the Asset Sale Proposal,
the Asset Sale will not occur.

In reaching its decision to approve the Asset
Purchase Agreement, the Asset Sale and the other transactions contemplated by the Asset Purchase Agreement and to recommend that our
stockholders vote to approve the same, our board