TNL Mediagene (TNMWF) files Form 6-K/A to amend prior press release

Rhea-AI Filing Summary

TNL Mediagene filed an amended Form 6-K to update a previously furnished report. The amendment applies only to Exhibit 99.1, which is an amended press release dated September 17, 2025. The company states this change is solely to remove references to certain company names and that no other changes have been made to the original report.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K/A

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 001-42424

TNL Mediagene

23-2 Maruyamacho		4F., No. 88, Yanchang Rd.
Shibuya-ku, Tokyo 150-0044		Xinyi District
Japan		Taipei City 110
+81-(0)3-5784-6742		Taiwan
		+866-2-6638-5108

(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 ☐

EXPLANATORY NOTE

This Amendment to the Report of Foreign Private Issuer on Form 6-K furnished to the Securities and Exchange Commission on September 18, 2025 (the “Original Report”) is being filed solely to amend Exhibit 99.1 thereto in order to remove references to certain company names. Except as described above, no changes have been made to the Original Report.

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Exhibit No.		Description of Exhibits
99.1		Amended Press Release by TNL Mediagene dated September 17, 2025

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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.

	TNL Mediagene.
Date: September 18, 2025	By:	/s/ Tzu-Wei Chung
		Name:	Tzu-Wei Chung
		Title:	Chief Executive Officer

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FAQ

What is TNL Mediagene (TNMWF) reporting in this Form 6-K/A?

TNL Mediagene is amending a prior Form 6-K to revise Exhibit 99.1, an earlier press release, by removing references to certain company names.

Does this TNL Mediagene Form 6-K/A change any financial or operating results?

No financial or operating results are discussed; the amendment is described as limited to updating the wording of Exhibit 99.1 by removing certain company names.

What exhibit is included in this TNL Mediagene Form 6-K/A?

The filing includes Exhibit 99.1, an amended press release by TNL Mediagene dated September 17, 2025.

Does TNL Mediagene indicate any other modifications to the original Form 6-K?

The company states that, apart from removing references to certain company names in Exhibit 99.1, no other changes have been made to the original report.

Who signed the TNL Mediagene Form 6-K/A amendment?

The amendment was signed on behalf of TNL Mediagene by Chief Executive Officer Tzu-Wei Chung on September 18, 2025.