Aura Minerals (NYSE: AUGO) starts commercial production at Borborema

Rhea-AI Filing Summary

Aura Minerals Inc. filed a Form 6-K as a foreign private issuer, indicating it reports annually on Form 20-F. The filing mainly furnishes a press release dated September 23, 2025 titled “Aura Declares Commercial Production at Borborema,” signaling that its Borborema project has reached commercial production status.

Insights

Mining sector analyst

Aura highlights that its Borborema project has reached commercial production status via a 6-K press release.

The Form 6-K shows that Aura Minerals, a foreign private issuer, submitted a press release titled “Aura Declares Commercial Production at Borborema” dated September 23, 2025. This indicates that the Borborema project has advanced from development into commercial production.

Reaching commercial production is typically a key milestone for a mine, as it marks the transition to steady-state operations. While the excerpt does not provide production volumes or financial metrics, this stage usually means the project is expected to operate at designed capacity and generate ongoing revenue.

Further details on operating costs, expected output, and mine life would likely appear in the full press release or subsequent periodic reports, helping investors understand how Borborema may contribute to Aura’s overall production profile and cash flow.

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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 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025

Commission File Number: 001-42744

Aura Minerals Inc.
(Translation of registrant's name into English)

3390 Mary St,
Suite 116, Coconut Grove,
Florida, 33133, United States
+1 (305) 239 9332
(Address of principal executive office)

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 [ X ]      Form 40-F [   ]

EXHIBIT INDEX

Exhibit Number		Description
99.1		Press Release dated September 23, 2025 - Aura Declares Commercial Production at Borborema

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.

		Aura Minerals Inc.
		(Registrant)
Date: September 23, 2025		/s/ João Kleber Cardoso
		João Kleber Cardoso
		Chief Financial Officer

FAQ

What does Aura Minerals (AUGO) report in this September 2025 Form 6-K?

Aura Minerals uses this Form 6-K to furnish a press release dated September 23, 2025. The release is titled “Aura Declares Commercial Production at Borborema,” indicating its Borborema project has achieved commercial production status, an important milestone for a mining operation.

What key milestone is mentioned for Aura Minerals’ Borborema project?

The filing references a press release titled “Aura Declares Commercial Production at Borborema.” This indicates the Borborema project has advanced into commercial production, meaning it is considered fully operational rather than in construction or commissioning stages for the company.

Which SEC reporting framework does Aura Minerals (AUGO) follow in this filing?

Aura Minerals identifies itself as a foreign private issuer and indicates it files annual reports under Form 20-F. This Form 6-K is used to furnish interim information, in this case the press release announcing commercial production at the Borborema project in Brazil.

When did Aura Minerals announce commercial production at Borborema?

The exhibit index shows a press release dated September 23, 2025 titled “Aura Declares Commercial Production at Borborema.” This date marks when Aura Minerals formally communicated that the Borborema project had reached commercial production status to the market.

What is included as Exhibit 99.1 in Aura Minerals’ September 2025 Form 6-K?

Exhibit 99.1 is a press release dated September 23, 2025, titled “Aura Declares Commercial Production at Borborema.” This exhibit provides the detailed public announcement regarding the Borborema project’s transition into commercial production for Aura Minerals.