Almonty Industries appoints PwC as new auditor

Almonty reported no auditor disagreements or reportable events, and no modified opinions in its two most recently completed fiscal-year audits.

Rhea-AI Filing Summary

Almonty Industries Inc. (ALM) appointed PricewaterhouseCoopers LLP (PwC) as its independent auditor after Zeifmans LLP’s resignation, effective September 29, 2026. PwC is to hold office until the company’s next annual general meeting of shareholders.

Almonty said the change was not prompted by disagreements over accounting, financial-statement disclosure, or audit scope or procedures. The notice also reported no reportable events, including disagreements, consultations, or unresolved issues. Zeifmans’ reports on audits of Almonty’s consolidated financial statements for the fiscal years ended December 31, 2025 and December 31, 2024 had not expressed a modified opinion.

Key Figures

Auditor appointment effective date: September 29, 2026 Audited fiscal years: 2 fiscal years

2 metrics

Auditor appointment effective date September 29, 2026 PwC’s appointment as auditor

Audited fiscal years 2 fiscal years Years ended December 31, 2025 and December 31, 2024

Key Terms

modified opinion, reportable events, Continuous Disclosure Obligations, independent registered public accounting firm

4 terms

modified opinion technical

"have not expressed a modified opinion"

reportable events regulatory

"there have been no “reportable events”"

Reportable events are significant incidents or changes a company is legally required to disclose to regulators and the public, such as major safety problems, legal actions, financial irregularities, or management changes. They matter to investors because these events can alter a company’s risk profile or future performance, much like a dashboard warning light signals a problem that could affect a car’s safety or reliability. Timely disclosure helps investors make informed decisions and maintain market fairness.

Continuous Disclosure Obligations regulatory

"NI 51-102 – Continuous Disclosure Obligations"

A legal duty for publicly traded companies to quickly share any material information about their business, finances, operations, or risks with the market so all investors have the same facts at the same time. It matters because timely, equal access to key news helps prices reflect true value, reduces the chance of sudden surprises, and protects investors from unfair advantage—like keeping a public scoreboard updated so everyone sees the current score.

independent registered public accounting firm technical

"the Company’s independent registered public accounting firm"

An independent registered public accounting firm is an outside accounting company officially registered with the government regulator to examine and report on a public company's financial records and controls. Investors treat its reports like an impartial inspector’s certificate — they add credibility to financial statements, help spot errors or misleading claims, and reduce the risk that shareholders are relying on unchecked or biased numbers.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

Who is ALM’s new auditor?

PricewaterhouseCoopers LLP (PwC) was appointed as Almonty’s auditor effective September 29, 2026. PwC is to hold office until Almonty’s next annual general meeting of shareholders.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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

For the month of September, 2026

Commission File Number: 001-42737

ALMONTY INDUSTRIES INC.

(Translation of registrant’s name into English)

8 South Idaho Street, Suite A

Dillon, Montana 59725 United States of America

(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 ☒

INFORMATION CONTAINED IN THIS REPORT ON FORM 6-K

Following the recommendation of the Audit and Risk Management Committee to the Board of Directors (the “Board”) of Almonty Industries Inc. (the “Company”) on September 17, 2026, the Board approved the resignation of Zeifmans LLP (the “Former Auditor”) as the Company’s independent registered public accounting firm (the “Auditor”) and, effective as of September 29, 2026, the appointment of PricewaterhouseCoopers LLP as Auditor, following the effectiveness of the resignation of the Former Auditor and until the close of the next annual meeting of shareholders of the Company, as described in Exhibits 99.1 to Exhibit 99.3. The change was not the result of any disagreement between the Company and the Former Auditor on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedures.

Incorporation by Reference

The information set forth in this report on Form 6-K shall be deemed to be incorporated by reference into the registration statement filed on Form S-8 (File No. 333-297977) by the Company (including any prospectus forming a part of such registration statement), and to be a part thereof from the date on which this report is furnished, to the extent not superseded by documents or reports subsequently filed or furnished.

2

EXHIBIT INDEX

Exhibit Number		Description
99.1		Change of Auditor Notice
99.2		Former Auditor Response Letter
99.3		Successor Auditor Response Letter

3

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.

	ALMONTY INDUSTRIES INC.
Date: September 29, 2026	By:	/s/ Lewis Black
	Name:	Lewis Black
	Title:	Chief Executive Officer

4

Exhibit 99.1

Notice of Change of Auditor

Pursuant to National Instrument 51-102, Section 4.11

TO:	Zeifmans LLP (“Zeifmans”)
AND TO:	PricewaterhouseCoopers LLP (“PwC”)
AND TO:	Alberta Securities Commission
	British Columbia Securities Commission
	Ontario Securities Commission

In accordance with section 4.11 of National Instrument 51-102 – Continuous Disclosure Obligations (“NI 51-102”), Almonty Industries Inc. (the “Corporation”) hereby gives notice of a change in the auditor of the Corporation from Zeifmans to PwC, and reports that:

	1.	on September 29, 2026, at the Corporation’s request, Zeifmans has tendered its resignation as the auditor of the Corporation effective as of September 29, 2026;
	2.	the Board of Directors of the Corporation (the “Board”), upon recommendation by its Audit Committee, has considered and approved the acceptance of the resignation of Zeifmans as the auditor of the Corporation;
	3.	the Audit Committee and the Board have considered and approved the appointment of PwC as the successor auditor of the Corporation effective as of September 29, 2026 to hold office until the next annual general meeting of the shareholders of the Corporation;
	4.	Zeifmans’ auditor reports in connection with the audits of the consolidated financial statements for the Corporation’s two most recently completed fiscal years ended December 31, 2025 and December 31, 2024 have not expressed a modified opinion; and
	5.	there have been no “reportable events”, including no disagreements, consultations or unresolved issues, each as defined in section 4.11 of NI 51-102.

Dated: September 29, 2026.

	ALMONTY INDUSTRIES INC.
	Per:	(signed) “Jorge Beristain”
		Name: Jorge Beristain
		Title: Chief Financial Officer

Exhibit 99.2

September 29, 2026

British Columbia Securities Commission

Alberta Securities Commission

Ontario Securities Commission

Dear Sirs/Mesdames:

Re: Almonty Industries Inc. (the “Company”) Change of Auditor of Reporting Issuer

We acknowledge receipt of a Notice of Change of Auditor (the “Notice”) dated September 29, 2026, delivered to us by the Company in respect of the change of auditor of the Company.

Pursuant to National Instrument 51-102 of the Canadian Securities Administrators, please accept this letter as confirmation by Zeifmans LLP that we have reviewed the Notice and, based on our knowledge as at the time of receipt of the Notice, we agree with the statements in the Notice concerning Zeifmans LLP.

I trust the foregoing is satisfactory. Yours very truly,

ZEIFMANS LLP

cc: Board of Directors of Almonty Industries Inc.

Exhibit 99.3

September 29, 2026

To:	Ontario Securities Commission
	Alberta Securities Commission
	British Columbia Securities Commission

We have read the statements made by Almonty Industries, Inc. in the attached copy of change of auditor notice dated September 29, 2026, which we understand will be filed pursuant to Section 4.11 of National Instrument 51-102.

We agree with the statements concerning PricewaterhouseCoopers LLP in the change of auditor notice dated September 29, 2026.

Yours very truly,

/s/PricewaterhouseCoopers LLP

Houston, Texas

September 29, 2026

PricewaterhouseCoopers LLP

1000 Louisiana Street, Suite 5800

Houston, TX 77002

(713) 356 4000 

Filing Exhibits & Attachments

7 documents

Press Releases

• EX-99.1 EX-99.1 16.0 KB
• EX-99.2 EX-99.2 7.8 KB
• EX-99.3 EX-99.3 8.5 KB
• EX-99 GRAPHIC 3.5 KB
• EX-99 GRAPHIC 1.3 KB
• EX-99 GRAPHIC 25.9 KB
• EX-99 GRAPHIC 2.5 KB