Company: SLNH
Filing Date: 2025-06-16
Form Type: S-1/A
Source: 0001641172-25-015179
Chunk: 62

Company: Soluna Holdings, Inc
Filing Date: 2025-06-16
Form: S-1/A
Chunk 62
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, the undersigned officers and directors of
Soluna Holdings, Inc., hereby severally constitute and appoint John Belizaire and John Tunison, and each of them singly (with full power
to each of them to act alone), to sign any and all amendments (including post-effective amendments) to this registration statement (or
any other registration statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities
Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange
Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every
act and thing requisite or necessary to be done in and about the premises, as full to all intents and purposes as he might or could do
in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his substitute or substitutes,
may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities
Act of 1933, this registration statement has been signed by the following persons in the capacities and on the dates indicated.

| Person               
 /s/ John Belizaire   |     | Capacity                          
 Chief Executive Officer, Director |     | Date          
 June 16, 2025 |
|:---------------------|:----|:----------------------------------|:----|:--------------|
| John Belizaire       |     | -Principal Executive Officer      |     |               |
| /s/ John Tunison     |     | Chief Financial Officer, Director |     | June 16, 2025 |
| John Tunison         |     | -Principal Financial Officer      |     |               |
| *                    |     | Chief Accounting Officer          |     | June 16, 2025 |
| Jessica L. Thomas    |     | -Principal Accounting Officer     |     |               |
| *                    |     | Executive Chairman                |     | June 16, 2025 |
| Michael Toporek      |     |                                   |     |               |
| *                    |     | Director                          |     | June 16, 2025 |
| David Michaels       |     |                                   |     |               |
| *                    |     | Director                          |     | June 16, 2025 |
| Edward R. Hirshfield |