Hudbay Minerals (HBM) furnishes Q2 2025 interim filings and CEO/CFO certifications

Rhea-AI Filing Summary

Hudbay Minerals Inc. submitted a Form 6-K to provide U.S. investors with the same interim reporting it filed in Canada for the period ended June 30, 2025. The filing furnishes unaudited condensed consolidated interim financial statements, management's discussion and analysis, a related news release, and CEO and CFO interim filing certifications as exhibits.

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 June 2025

Commission File Number: 001-34244

HUDBAY MINERALS INC.
(Translation of registrant’s name into English)

25 York Street, Suite 800
Toronto, Ontario
M5J 2V5, 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 [X]

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): 82- _____________________________

EXPLANATORY NOTE

On August 13, 2025, Hudbay Minerals Inc. (“Hudbay”) filed on the Canadian Securities Administrators’ System for Electronic Document Analysis and Retrieval (SEDAR) website at www.sedarplus.ca the following documents: (1) Unaudited Condensed Consolidated Interim Financial Statements for the period ended June 30, 2025, (2) Management's Discussion and Analysis for the period ended June 30, 2025, (3) News Release dated August 13, 2025, (4) Form 52-109F2 Certification of Interim Filings Full Certificate - CEO, (5) Form 52-109F2 Certification of Interim Filings Full Certificate - CFO.

Copies of the filings are attached to this Form 6-K and incorporated herein by reference, as follows:

• Exhibit 99.1 — Unaudited Condensed Consolidated Interim Financial Statements for the period ended June 30, 2025

• Exhibit 99.2 — Management's Discussion and Analysis for the period ended June 30, 2025

• Exhibit 99.3 — News Release dated August 13, 2025

• Exhibit 99.4 — Form 52-109F2 Certification of Interim Filings Full Certificate - CEO

• Exhibit 99.5 — Form 52-109F2 Certification of Interim Filings Full Certificate - CFO

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SIGNATURE

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.

	HUDBAY MINERALS INC.
	(registrant)
	By:	/s/ Eugene Lei
	Name:	Eugene Lei
	Title:	Chief Financial Officer

Date: August 14, 2025

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EXHIBIT INDEX

The following exhibits are furnished as part of this Form 6-K:

Exhibit		Description
99.1		Unaudited Condensed Consolidated Interim Financial Statements for the period ended June 30, 2025
99.2		Management's Discussion and Analysis for the period ended June 30, 2025
99.3		News Release dated August 13, 2025
99.4		Form 52-109F2 Certification of Interim Filings Full Certificate - CEO
99.5		Form 52-109F2 Certification of Interim Filings Full Certificate - CFO

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FAQ

What does Hudbay Minerals Inc. (HBM) report in this June 2025 Form 6-K?

Hudbay Minerals Inc. uses this Form 6-K to furnish U.S. investors with interim reporting for the period ended June 30, 2025, including financial statements, management’s discussion and analysis, a news release, and CEO and CFO certification exhibits filed in Canada.

Which financial documents for HBM are included with this Form 6-K?

The Form 6-K includes unaudited condensed consolidated interim financial statements for the period ended June 30, 2025, plus a management’s discussion and analysis for the same period, both originally filed on the Canadian SEDAR+ system and now attached as exhibits for U.S. investors.

What certifications are attached to Hudbay Minerals’ June 2025 Form 6-K?

The filing attaches Form 52-109F2 CEO and CFO Full Certificates of Interim Filings as Exhibits 99.4 and 99.5, documenting that Hudbay’s chief executive officer and chief financial officer certified the interim filings for the period ended June 30, 2025 under Canadian requirements.

Where were Hudbay Minerals’ interim documents originally filed before this Form 6-K?

Hudbay originally filed the interim financial statements, MD&A, news release, and certifications on August 13, 2025 through the Canadian Securities Administrators’ SEDAR+ system. The Form 6-K then furnishes these same documents to the U.S. market as attached exhibits.

Who signed Hudbay Minerals Inc.’s Form 6-K and in what role?

The Form 6-K was signed on behalf of Hudbay Minerals Inc. by Eugene Lei, who is identified as the company’s chief financial officer. This signature confirms the company has duly caused the report to be filed under the Securities Exchange Act of 1934.

What exhibits are listed in Hudbay Minerals’ Form 6-K exhibit index?

The exhibit index lists five items: interim financial statements (99.1), management’s discussion and analysis (99.2), a news release dated August 13, 2025 (99.3), and Form 52-109F2 CEO and CFO Full Certificates of Interim Filings (99.4 and 99.5), all furnished as part of the report.