YPF (NYSE: YPF) extends ENARSA LNG Escobar joint venture contract to 2029

Rhea-AI Filing Summary

YPF S.A. reports a related-party transaction involving the extension of its LNG Escobar joint venture contract with Energía Argentina S.A. (ENARSA) until January 31, 2029. The agreement covers continued collaboration at the Escobar liquefied natural gas terminal in Argentina.

The company states that its Audit Committee has issued a formal opinion on this extension, concluding that the contract’s terms and conditions are in line with normal and customary market standards for similar agreements between independent parties. The Audit Committee’s report is available for shareholders to review at YPF’s registered office in Buenos Aires.

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 December 2025

Commission File Number: 001-12102

YPF Sociedad Anónima

(Exact name of registrant as specified in its charter)

Macacha Güemes 515

C1106BKK Buenos Aires, Argentina

(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 ☐

YPF Sociedad Anónima

TABLE OF CONTENT

ITEM 1 Translation of letter to the Argentine Securities Commission (Comisión Nacional de Valores) dated December 11, 2025.

Buenos Aires, December 11, 2025

COMISIÓN NACIONAL DE VALORES (“CNV”)

25 de Mayo 175

Buenos Aires

BOLSAS Y MERCADOS ARGENTINOS S.A. (“ByMA”)

Sarmiento 299

Buenos Aires

A3 Mercados S.A. (“A3 Mercados”)

Maipú 1210

Buenos Aires

Ref.: Related Parties Transaction - Energía Argentina S.A. (“ENARSA”)

Ladies and Gentlemen,

We are writing to you in order to comply with the rules of the CNV Rules and the corresponding regulations of ByMA and A3 Mercados.

In accordance with the provisions of Article 73 of Law 26,831 and of the Rules of CNV, we hereby inform that the Audit Committee’s report is available to the shareholders at the registered office of YPF S.A. (the “Company”), located at Macacha Güemes 515, Buenos Aires, in which the Audit Committee issued its opinion, in accordance with the above mentioned regulation, regarding the extension of the joint venture (unión transitoria) contract LNG Escobar with Energía Argentina S.A. (“ENARSA”) until January 31, 2029, concluding that the terms and conditions thereof are in accordance with the normal and customary market standards for agreements entered into in similar transactions between independent parties.

Sincerely,

Margarita Chun

Market Relations Officer

YPF S.A.

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.

				YPF Sociedad Anónima
Date: December 11, 2025				By:		/s/ Margarita Chun
				Name:		Margarita Chun
				Title:		Market Relations Officer

FAQ

What related-party transaction did YPF (YPF) disclose in this 6-K?

YPF disclosed the extension of its joint venture (unión transitoria) contract for the LNG Escobar project with Energía Argentina S.A. (ENARSA) as a related-party transaction.

How long is YPF’s LNG Escobar joint venture with ENARSA extended until?

The LNG Escobar joint venture contract between YPF and ENARSA is extended until January 31, 2029.

What did YPF’s Audit Committee conclude about the ENARSA joint venture extension?

The Audit Committee concluded that the LNG Escobar joint venture extension terms and conditions are in accordance with normal and customary market standards for similar transactions between independent parties.

Where can YPF shareholders access the Audit Committee report on the ENARSA transaction?

Shareholders can access the Audit Committee’s report at YPF’s registered office located at Macacha Güemes 515, Buenos Aires, Argentina.

Why is YPF’s ENARSA LNG Escobar contract considered a related-party transaction?

It is treated as a related-party transaction under Argentine securities regulations, requiring Audit Committee review and disclosure to the CNV, ByMA, and A3 Mercados.

Which regulators and markets were notified about the YPF–ENARSA transaction?

YPF notified the Comisión Nacional de Valores (CNV), Bolsas y Mercados Argentinos S.A. (ByMA), and A3 Mercados S.A. about the related-party transaction.