Zentek (ZTEK) adds Q2 2025 interim reports to Form F-3

Rhea-AI Filing Summary

Zentek Ltd. filed a Form 6-K as a foreign private issuer for August 2025. The filing mainly makes several interim reporting documents part of its existing Form F-3 shelf registration, so they can be used in connection with potential future securities offerings.

The submission lists unaudited condensed interim consolidated financial statements for the three months ended June 30, 2025 and 2024, a related management’s discussion and analysis for the same period, and CEO and CFO interim filing certifications dated August 14, 2025.

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

For the month of August 2025

Commission File Number: 001-41310

ZENTEK LTD.

(Registrant)

24 Corporate Court

Guelph, Ontario N1G 5G5 Canada

(Address of Principal Executive Offices)

Indicate by check mark whether the Registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☐            Form 40-F  ☒

Indicate by check mark if the Registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the Registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

INCORPORATION BY REFERENCE

Exhibits 99.1, 99.2, 99.3, and 99.4 included with this Report on Form 6-K are hereby incorporated by reference into the Company's Registration Statement on Form F-3 (File No. 333-278886) and shall be deemed to be a part thereof from the date on which this report on Form 6-K is furnished, to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

Exhibit	Description of Exhibit
99.1	Unaudited Condensed Interim Consolidated Financial Statements for the three months ended June 30, 2025 and 2024
99.2	Management's Discussion and Analysis For the three-month period ended June 30, 2025
99.3	Certification of Interim Filings CEO dated August 14, 2025
99.4	Certification of Interim Filings CFO dated August 14, 2025

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.

	ZENTEK LTD.
	(Registrant)
Date: August 14, 2025	By	/s/ Wendy Ford
		Wendy Ford
		Chief Financial Officer

FAQ

What does Zentek Ltd. (ZTEK) report in this Form 6-K?

Zentek Ltd. reports the filing of a Form 6-K that furnishes interim reporting materials. These include unaudited condensed interim consolidated financial statements, management’s discussion and analysis, and executive certifications related to the quarter ended June 30, 2025.

How is this Zentek Ltd. (ZTEK) Form 6-K linked to its Form F-3?

The Form 6-K expressly incorporates Exhibits 99.1 through 99.4 by reference into Zentek’s Form F-3 registration statement. This means those interim financial statements, MD&A, and certifications are now formally part of the shelf registration for disclosure purposes.

What financial documents does Zentek Ltd. (ZTEK) include as exhibits?

The filing includes unaudited condensed interim consolidated financial statements for the three months ended June 30, 2025 and 2024, a management’s discussion and analysis for the same period, and separate CEO and CFO certifications of the interim filings dated August 14, 2025.

Why are CEO and CFO certifications included in Zentek (ZTEK) Form 6-K?

The CEO and CFO certifications confirm responsibility for the accuracy and completeness of the interim filings. Including these signed certifications with the interim financial statements and MD&A supports regulatory compliance and enhances the credibility of Zentek’s quarterly disclosure package.

Does Zentek Ltd. (ZTEK) disclose specific quarterly results in this excerpt?

The excerpt identifies that Zentek filed unaudited condensed interim consolidated financial statements and MD&A for the quarter ended June 30, 2025. However, specific revenue, earnings, or balance sheet figures are contained within the referenced exhibits, not in the summary text provided.