UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, 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
September 2026
Commission File Number 0-26005
MICROMEM TECHNOLOGIES INC.
121 Richmond Street West, Suite 602, Toronto, ON M5H 2K1
[Indicate by checkmark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.]
Form 20-F [X] Form 40-F [ ]
[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.]
Yes [ ] No [X]
[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shall be deemed a part of such registration statement from the date on which this report is filed, to the extent not superseded by documents or reports subsequently filed or furnished by Micromem Technologies Inc. under the Securities Act of 1933 or the Securities Exchange Act of 1934.
SIGNATURES
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.
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MICROMEM TECHNOLOGIES INC. |
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By: /s/ Joseph Fuda |
| Date: September 28, 2026 |
Name: Joseph Fuda |
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Title: Chief Executive Officer |
Exhibit Index
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Description |
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| 99.1 |
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News Release dated September 28, 2026 |

| FOR IMMEDIATE RELEASE |
September 28, 2026 |
Micromem Announces AGM and Semi-Annual Reporting Opt-In
Toronto, Ontario and New York, New York, September 28, 2026 - Micromem Technologies Inc. ("Micromem" or the "Company") (CSE: MRM, OTCQB: MMTIF) announces that it has elected to adopt the semi-annual financial reporting ("SAR") and this news release is being filed pursuant to CSA Coordinated Blanket Order 51-933 Exemptions to Permit Semi-Annual Reporting for Certain Venture Issuers. As a result, the Company will not file interim financial statements and related documents for its third quarter period ending July 31st. Going forward, Micromem will publish financial results twice a year for the annual period ending on October 31st and for the first six months of its financial year ending on April 30th. The Company anticipates that the transition to SAR will reduce administrative costs and financial burden associated with quarterly reporting. Micromem remains committed to timely disclosure and will report all material changes as required under National Instrument 51-102 - Continuous Disclosure Obligations and the policies of the Canadian Securities Exchange.
The Company also announces it will hold its Annual General Meeting of shareholders (the "AGM") on Thursday, December 10, 2026, at 10:00 a.m. (EST). Micromem will prepare and circulate materials for the AGM in due course.
About Micromem.
Micromem Technologies Inc. and its subsidiaries, a publicly traded (OTC QB: MMTIF, CSE: MRM) company analyzes specific industry sectors to create intelligent game-changing applications that address unmet market needs. By leveraging its expertise and experience with sophisticated sensor applications, the Company successfully powers the development and implementation of innovative solutions for oil & gas, utilities, automotive, healthcare, government, information technology, manufacturing and other industries. Visit www.micromeminc.com.
Safe Harbor Statement
This press release contains forward-looking statements. Such forward-looking statements are subject to a number of risks, assumptions and uncertainties that could cause the Company's actual results to differ materially from those projected in such forward-looking statements. In particular, factors that could cause actual results to differ materially from those in forward looking statements include: our inability to obtain additional financing on acceptable terms; risk that our products and services will not gain widespread market acceptance; continued consumer adoption of digital technology; inability to compete with others who provide comparable products; the failure of our technology; the infringement of our technology with proprietary rights of third parties; inability to respond to consumer and technological demands; inability to replace significant customers; seasonal nature of our business; and other risks detailed in our filings with the Securities and Exchange Commission. Forward-looking statements speak only as of the date made and are not guarantees of future performance. We undertake no obligation to publicly update or revise any forward-looking statements. When used in this document, the words "believe," "expect," "anticipate," "estimate," "project," "plan," "should," "intend," "may," "will," "would," "potential," and similar expressions may be used to identify forward-looking statements.
The CSE or any other securities regulatory authority has not reviewed and does not accept responsibility for the adequacy or accuracy of this press release that has been prepared by management.
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Listing: OTCQB - Symbol: MMTIF
CSE - Symbol: MRM
Shares issued: 668,142,280
SEC File No: 0-26005
Investor Contact: Joseph Fuda, info@micromeminc.com; Tel. 416-364-2023 Subscribe to receive News Releases by Email on our website's home page. www.micromeminc.com