Company: TOMZ
Filing Date: 2025-05-01
Form Type: 10-K/A
Source: 0001654954-25-004993
Chunk: 3

Company: TOMI Environmental Solutions, Inc.
Filing Date: 2025-05-01
Form: 10-K/A
Chunk 3
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        |     | XBRL Instance Document                                                                                                                                                                                         |     |         |     |            |     |            |     |            |     | X              |
| 101.SCH        |     | XBRL Taxonomy Extension Schema                                                                                                                                                                                 |     |         |     |            |     |            |     |            |     | X              |
| 101.CAL        |     | XBRL Taxonomy Extension Calculation Linkbase                                                                                                                                                                   |     |         |     |            |     |            |     |            |     | X              |
| 101.DEF        |     | XBRL Taxonomy Extension Definition Linkbase                                                                                                                                                                    |     |         |     |            |     |            |     |            |     | X              |
| 101.LAB        |     | XBRL Taxonomy Extension Label Linkbase                                                                                                                                                                         |     |         |     |            |     |            |     |            |     | X              |
| 101.PRE        |     | XBRL Taxonomy Extension Presentation Linkbase                                                                                                                                                                  |     |         |     |            |     |            |     |            |     | X              |
| 104            |     | Cover Page Interactive Data File                                                                                                                                                                               |     |         |     |            |     |            |     |            |     | X              |

+Indicates a management contract or compensatory plan.

# The information in Exhibit 32.1 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or the Exchange Act, or otherwise subject to the liabilities of that section, nor shall they be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act (including this report), unless the Registrant specifically incorporates the foregoing information into those documents by reference.
| 4 |

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

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

| DATED: May 1, 2025 |     | TOMI ENVIRONMENTAL SOLUTIONS, INC.                                                           |
|:-------------------|:----|:---------------------------------------------------------------------------------------------|
|                    |     | /s/ HALDEN S. SHANE                                                                          |
|                    |     | Halden S ShaneChairman of the