Telecom Argentina (NYSE: TEO) gets extended antitrust review period in Argentina

Rhea-AI Filing Summary

Telecom Argentina S.A. reports that the Argentine Antitrust Tribunal issued Resolution TDC 14/2026 in an ongoing competition proceeding. The resolution extends the original 45-day review period set in section 14 of Law 27,442 by an additional 30 days.

The extension applies after the initial 45 days, which began on February 24, 2026, and relates to proceeding EX-2025-22498026- -APN-DR#CNDC, docketed as “ARGENTINA S.A. S/ NOTIFICACIÓN ART. 9 LEY N. 27.442” (Conc. 2025). The Tribunal also allows for further extensions, if needed, until the total period permitted by section 14 is reached.

Key Figures

Initial review period: 45 days Extension granted: 30 days Review start date: February 24, 2026

3 metrics

Initial review period 45 days Section 14 of Law 27,442

Extension granted 30 days Additional period under Resolution TDC 14/2026

Review start date February 24, 2026 Commencement of 45-day period under section 14

Key Terms

Argentine Antitrust Tribunal, Resolution TDC 14/2026, Law 27,442, section 14, +1 more

5 terms

Argentine Antitrust Tribunal regulatory

"issued by the Argentine Antitrust Tribunal (Tribunal de Defensa de la Competencia)"

Resolution TDC 14/2026 regulatory

"it was notified of Resolution TDC 14/2026 (DISFC-2026-14-APN-TDC#ANC)"

Law 27,442 regulatory

"the original 45-day period established in section 14 of Law 27,442 be extended"

section 14 regulatory

"the original 45-day period established in section 14 of Law 27,442"

foreign private issuer regulatory

"FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

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

of the Securities Exchange Act of 1934

For the month of April 2026

Commission File Number: 001-13464

Telecom Argentina S.A.

(Translation of registrant’s name into English)

General Hornos, No. 690, 1272

Buenos Aires, Argentina

(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 x Form 40-F ¨

Telecom Argentina S.A.

TABLE OF CONTENTS

Item

1. English translation of letter dated April 30, 2026, to the Argentine Securities & Exchange Commission (Comisión Nacional de Valores)

FREE TRANSLATION   Buenos Aires, April 30, 2026   Comisión Nacional de Valores  

Re.: Material Event

Dear Sirs,

I am writing to you in my capacity as Attorney-in-fact of Telecom Argentina S.A. (“Telecom Argentina” or the “Company”) following up on the material event reported on August 5, 2025.

In this regard, the Company informs that yesterday it was notified of Resolution TDC 14/2026 (DISFC-2026-14-APN-TDC#ANC) issued by the Argentine Antitrust Tribunal (Tribunal de Defensa de la Competencia) whereby it was ordered that the original 45-day period established in section 14 of Law 27,442 be extended by an additional 30 days, within the framework of the proceeding EX-2025- 22498026- -APN-DR#CNDC, docket: “TELECOM ARGENTINA S.A. S/ NOTIFICACIÓN ART. 9 LEY N. 27.442” (Conc. 2025).

Resolution TDC 14/2026 also establishes that the extension provided thereby shall take effect once the 45-day period set forth by section 14 of Law 27,442 has expired, the calculation of which commenced on February 24, 2026, notwithstanding the possibility of granting additional extensions if necessary, until the total period set forth in said section is complete.

Sincerely, 

Telecom Argentina S.A.

/s/Andrea V. Cerdán

Attorney-in-Fact

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.

		Telecom Argentina S.A.
Date:	April 30, 2026	By:	/s/ Luis Fernando Rial Ubago
			Name:	Luis Fernando Rial Ubago
			Title:	Responsible for Market Relations

FAQ

What did Telecom Argentina (TEO) announce in its April 2026 Form 6-K?

Telecom Argentina reported that the Argentine Antitrust Tribunal issued Resolution TDC 14/2026, extending a statutory review period in an ongoing competition proceeding involving the company. The update focuses on timing under section 14 of Law 27,442, not on financial results.

What is Resolution TDC 14/2026 mentioned by Telecom Argentina (TEO)?

Resolution TDC 14/2026 is a decision by the Argentine Antitrust Tribunal that extends the original 45-day review period under section 14 of Law 27,442 by an additional 30 days. It applies within a specific competition proceeding involving Telecom Argentina.

How long is the Argentine antitrust review period in Telecom Argentina’s case?

The review period includes an initial 45 days set by section 14 of Law 27,442, plus a newly granted 30-day extension under Resolution TDC 14/2026. The Tribunal may grant further extensions as needed, up to the total period allowed by that section.

When did the section 14 review period start for Telecom Argentina (TEO)?

Telecom Argentina states that the calculation of the 45-day period under section 14 of Law 27,442 began on February 24, 2026. The new 30-day extension granted by Resolution TDC 14/2026 takes effect after this initial 45-day period expires.

Which proceeding is affected by the Argentine Antitrust Tribunal’s extension for Telecom Argentina?

The extension applies to proceeding EX-2025-22498026- -APN-DR#CNDC, docketed as “ARGENTINA S.A. S/ NOTIFICACIÓN ART. 9 LEY N. 27.442” (Conc. 2025). Telecom Argentina reports this context in its Form 6-K as a material event update.