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Micromem (OTCQB: MMTIF) deepens DND collaboration on wearable sensing rollout

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
6-K

Rhea-AI Filing Summary

Micromem Technologies Inc. reports that discussions with Canada’s Department of National Defence have progressed toward unit-level commercialization and deployment planning for its wearable environmental sensing platform under an existing collaborative research agreement with the University of Toronto and DND. The defence representatives have asked Micromem to prepare preliminary per-unit cost models and commercialization framework materials focused on real-time environmental monitoring and personnel safety applications. The platform is intended for distributed sensing and real-time intelligence across defence, industrial safety, infrastructure monitoring and related markets. Micromem views this as an important step in evaluating scalable deployment opportunities and continues to build relationships with government, academic and industrial partners. Shares issued are 639,699,645.

Positive

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Shares issued 639,699,645 shares Company share count disclosed in filing
wearable sensing platform technical
"discussions have progressed toward unit-level commercialization and deployment planning for the Company's wearable sensing platform"
collaborative research agreement regulatory
"under the existing collaborative research agreement ("the Agreement") between Micromem, the University of Toronto and the DND"
real-time environmental monitoring technical
"potential deployment applications involving real-time environmental monitoring and personnel safety"
Real-time environmental monitoring uses sensors and data systems to track conditions such as air and water quality, emissions, noise, or temperature continuously and instantly. For investors it reveals how a company’s operations affect the environment and whether it meets regulatory limits or sustainability goals—think of it as a live dashboard showing whether a factory is staying within safe margins or drifting toward costly fines or shutdowns. Investors use this information to assess regulatory, reputational, and operational risk and to value long-term compliance and efficiency.
forward-looking statements regulatory
"This press release contains forward-looking statements."
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
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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

June 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.

  MICROMEM TECHNOLOGIES INC.
   
  By:       /s/ Joseph Fuda              
Date: June 1, 2026        Name: Joseph Fuda
         Title:   Chief Executive Officer


Exhibit Index

Exhibit   Description
   
99.1   News Release dated June 1, 2026



FOR IMMEDIATE RELEASE June 1, 2026

Micromem Technologies Inc. Advances Discussions with Canadian Defence Stakeholders Toward Potential Deployment Planning and Unit-Level Commercialization Analysis

Toronto, Ontario and New York, New York, June 1, 2026 - Micromem Technologies Inc. ("Micromem" or the "Company") (CSE: MRM, OTCQB: MMTIF) is pleased to announce that following recent meetings with representatives of the Department of National Defence ("DND") (the 'Representatives"), under the existing collaborative research agreement ("the Agreement") between Micromem, the University of Toronto (the "University") and the DND, discussions have progressed toward unit-level commercialization and deployment planning for the Company's wearable sensing platform.

As part of ongoing engagement activities, Micromem has been requested by the Representatives to prepare preliminary per-unit costing models and commercialization framework materials relating to its wearable environmental sensing technology platform. The discussion focused on potential deployment applications involving real-time environmental monitoring and personnel safety.

The Company's wearable platform is designed to support distributed sensing and real-time environmental intelligence applications across defence, industrial safety, infrastructure monitoring and related sectors.

The Company believes these discussions represent an important step in evaluating scalable deployment opportunities for its sensing technologies.  The growing interest in compact, low-power wearable sensing platforms reflects the increasing demand for real-time situational awareness solutions across both defence and commercial markets.

Micromem continues to pursue strategic relationships with government, academic, and industrial stakeholders to advance validation, commercialization and potential field deployment opportunities for its sensing technologies.

About Micromem.

Micromem Technologies Inc. and its subsidiaries, a publicly traded (OTCQB: 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.

###

Listing OTCQB - Symbol: MMTIF and CSE - Symbol: MRM

Shares issued: 639,699,645

SEC File No: 0-26005

Investor Contact:  info@micromeminc.com; Tel. 416-364-2023 Subscribe to receive News Releases by Email on our website's home page.  www.micromeminc.com


FAQ

What did Micromem Technologies Inc. (MMTIF) announce in this 6-K filing?

Micromem announced progress in discussions with Canada’s Department of National Defence on potential unit-level commercialization and deployment planning for its wearable environmental sensing platform, under an existing collaborative research agreement with the University of Toronto and DND.

How is Micromem working with the Canadian Department of National Defence?

Micromem is collaborating with the Department of National Defence under a research agreement that now includes discussions on potential deployment planning and commercialization of its wearable sensing technology, reflecting defence stakeholders’ interest in real-time environmental monitoring and personnel safety applications.

What technology is Micromem Technologies focusing on in this update?

Micromem is focusing on a wearable environmental sensing platform designed for distributed sensing and real-time environmental intelligence, targeting defence, industrial safety, infrastructure monitoring and related sectors where compact, low-power wearable sensing solutions are increasingly in demand.

What specific next steps were requested from Micromem by defence representatives?

Defence representatives requested that Micromem prepare preliminary per-unit costing models and commercialization framework materials for its wearable environmental sensing platform, supporting further evaluation of potential deployment scenarios and scalable commercialization opportunities within defence-related applications.

How many Micromem Technologies shares are currently issued?

Micromem reports that 639,699,645 shares are issued. This figure provides investors with a sense of the company’s current share base when considering potential future developments or commercialization outcomes for its wearable sensing technologies.

What markets beyond defence could use Micromem’s wearable sensing platform?

Micromem highlights potential uses across industrial safety, infrastructure monitoring and other sectors that require real-time situational awareness, showing that its wearable sensing platform is being positioned for both defence and broader commercial market opportunities.

Filing Exhibits & Attachments

1 document