[6-K] Centerra Gold Inc. Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Centerra Gold Inc. (CGAU) furnished a Form 6-K for October 2025 stating it issued a technical report for the Mount Milligan Mine on October 17, 2025. The report is attached as Exhibit 99.1 and is incorporated by reference.

Centerra is a foreign private issuer and files annual reports under Form 40-F.

Form 6-K: How Foreign Companies Report to the SEC →

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 October 2025

Commission File Number: 001-40324

Centerra Gold Inc.
(Translation of registrant's name into English)

1 University Avenue, Suite 1500
Toronto, Ontario
M5J 2P1
(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 ¨ Form 40-F x

On October 17, 2025, the Registrant issued a technical report for the Mount Milligan Mine, a copy of which is attached hereto as Exhibit 99.1. Exhibit 99.1 is incorporated herein by reference.

Exhibit 99.1 Technical Report on the Mount Milligan Mine North-Central British Columbia

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.

		Centerra Gold Inc.
		(Registrant)
Date: October 21, 2025		/s/ Yousef Rehman
		Yousef Rehman
		Executive Vice President, Legal and Public Affairs

FAQ

What did CGAU disclose in this Form 6-K?

Centerra Gold stated it issued a technical report for the Mount Milligan Mine, attached as Exhibit 99.1 and incorporated by reference.

When was the Mount Milligan technical report issued?

The report was issued on October 17, 2025.

Where can I find the Mount Milligan technical report referenced by CGAU?

It is included as Exhibit 99.1 to the Form 6-K and incorporated by reference.

What period does this Form 6-K cover for CGAU?

It is for the month of October 2025.

Does Centerra Gold file annual reports on Form 20-F or 40-F?

Centerra files annual reports under Form 40-F.

What type of issuer is Centerra Gold in this filing?

It is a foreign private issuer submitting a Form 6-K.