Company: MMTIF
Filing Date: 2025-02-26
Form Type: 6-K
Source: 0001062993-25-003592
Chunk: 0

Company: MICROMEM TECHNOLOGIES INC
Filing Date: 2025-02-26
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES
SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

February 2025

Commission File Number 0-26005

MICROMEM TECHNOLOGIES INC.

121 Richmond Street West, Suite 602, Toronto, ON M5H 2K1</div>

[Indicate by checkmark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.]

<div align='center'>Form 20-F [X] Form 40-F [ ]</div>

[Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.]

<div align='center'>Yes [ ] No [X]</div>

[If "Yes" is marked, indicate below the file number assigned to the registrant in connection with rule 12g3-2(b): N/A

This report on Form 6-K is hereby incorporated by reference in the registration statement on Form F-3 (Registration No. 333-134309) of Micromem Technologies Inc. and in the prospectus contained therein, and this report on Form 6-K shall be deemed a part of such registration statement from the date on which this report is filed, to the extent not superseded by documents or reports subsequently filed or furnished by Micromem Technologies Inc. under the Securities Act of 1933 or the Securities Exchange Act of 1934.

<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, thereunto duly authorized.

| Date: February 25, 2025 | MICROMEM TECHNOLOGIES INC.       
 By:       /s/ Joseph Fuda        
 Name: Joseph Fuda                |
|:------------------------|:---------------------------------|
|                         | Title:   Chief Executive Officer |

| Exhibit 
 99.1    
 99.2    |     | Description                                                                           
 Consolidated Financial Statements for the years ended October 31, 2024, 2023