Pampa Energía gets approval for $2.7B urea plant

Pampa Energía announces government approval of a US$2.7 billion fertilizer project under Argentina’s large-investment incentive regime.

Rhea-AI Filing Summary

Pampa Energía S.A. (PAM) reports that Argentina’s Ministry of Economy issued Resolution No. 1,468/2026 approving the fertilizer project submitted by Fértil Pampa S.A.U. for admission to the Incentive Regime for Large Investments (RIGI) and qualifying it as a Long-Term Strategic Export Project.

The fertilizer project involves constructing, operating and managing a production complex with capacity of 6,000 metric tons per day of granular urea, or 2,100,000 metric tons per yearUS$2.7 billion, to be executed under the approved investment plan.

Positive

• Government approval of the fertilizer project under the RIGI regime, with an estimated US$2.7 billion investment, positions Pampa Energía for large-scale granular urea production and long-term export activity.

Negative

• None.

Filing Explained

The filing places the fertilizer project at regulatory approval under Argentina’s RIGI regime: its planned construction, operation, and estimated US$2.7 billion investment remain steps to be carried out under the approved plan, rather than reported completion or spending.

Key Figures

Estimated total investment: US$2.7 billion Daily production capacity: 6,000 metric tons per day Annual production capacity: 2,100,000 metric tons per year +2 more

5 metrics

Estimated total investment US$2.7 billion Estimated total investment for the fertilizer project under the approved investment plan

Daily production capacity 6,000 metric tons per day Planned capacity of granular urea production at the fertilizer complex

Annual production capacity 2,100,000 metric tons per year Annual granular urea production capacity once the fertilizer project is operating

Resolution number Resolution No. 1,468/2026 Ministry of Economy resolution approving the fertilizer project under RIGI

Approval date September 7, 2026 Date the Ministry of Economy’s resolution was published in the Official Gazette

Key Terms

Incentive Regime for Large Investments, RIGI, Long-Term Strategic Export Project, granular urea, +1 more

5 terms

Incentive Regime for Large Investments regulatory

"approved for admission to the Incentive Regime for Large Investments"

RIGI regulatory

"approved for admission to the Incentive Regime for Large Investments (“RIGI”)"

Long-Term Strategic Export Project regulatory

"and qualified as a Long-Term Strategic Export Project"

granular urea technical

"production complex with a capacity of 6,000 metric tons per day of granular urea"

Granular urea is a solid form of the nitrogen fertilizer urea made into small, free‑flowing pellets, much like table salt or sugar crystals. Investors care because it is a widely used, low‑cost source of nitrogen that drives demand for fertilizer producers, influences crop yields and input costs for farmers, and therefore affects agricultural sector revenues, commodity prices and supply‑chain margins.

Relevant Event regulatory

"in connection with the Relevant Event published on July 17, 2026"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Pampa Energía S.A. (PAM) announce in this Form 6-K?

Pampa Energía announced that Argentina’s Ministry of Economy approved the fertilizer project submitted by Fértil Pampa S.A.U. for admission to the Incentive Regime for Large Investments (RIGI) and qualified it as a Long-Term Strategic Export Project under Resolution No. 1,468/2026.

What is the planned production capacity of Pampa Energía’s fertilizer project?

The fertilizer project aims to build and operate a production complex capable of producing 6,000 metric tons per day of granular urea, equivalent to 2,100,000 metric tons per year, according to the company’s description of the project.

How large is the planned investment in Pampa Energía’s fertilizer project (PAM)?

The estimated total investment for Pampa Energía’s fertilizer project is approximately US$2.7 billion, to be carried out in accordance with an approved investment plan linked to the project’s development and operation.

Under which regime was Pampa Energía’s fertilizer project approved?

The fertilizer project was approved for admission to Argentina’s Incentive Regime for Large Investments (RIGI) and was also classified as a Long-Term Strategic Export Project by the Ministry of Economy.

Who submitted the fertilizer project associated with Pampa Energía (PAM)?

The fertilizer project was submitted by Fértil Pampa S.A.U., and it was this project that received approval for admission to the RIGI regime and qualification as a Long-Term Strategic Export Project.

When was the fertilizer project approval for Pampa Energía published?

The approval was formalized through Resolution No. 1,468/2026, which the Ministry of Economy published in the Official Gazette on September 7, 2026, as referenced by Pampa Energía.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/08/2026 - 06:08 AM Accepted by SEC EDGAR 09/08/2026 - 06:07 AM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

SECURITIES EXCHANGE ACT OF 1934

For the month of September, 2026

(Commission File No. 001-34429),

PAMPA ENERGIA S.A.
(PAMPA ENERGY INC.)

Argentina

(Jurisdiction of incorporation or organization)

Maipú 1
C1084ABA
City of 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 ______

(Indicate by check mark whether the registrant by furnishing the
information contained in this form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under
the Securities Exchange Act of 1934.)

Yes ______ No ___X___

(If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82- .)

This Form 6-K for Pampa Energía S.A. (“Pampa” or the “Company”) contains:

Exhibit 1: Letter dated September 7, 2026 entitled “Relevant Event. Approval of the Fertilizer Project under the RIGI Regime.”

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.

Date: September 8, 2026

Pampa Energía S.A.
By:	/s/ Gustavo Mariani
	Name: Gustavo Mariani Title:   Chief Executive Officer

FORWARD-LOOKING STATEMENTS

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will a ctually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

City of Buenos Aires, September 7^th, 2026

BOLSAS Y MERCADOS ARGENTINOS S.A.

COMISIÓN NACIONAL DE VALORES

Ref.: Relevant Event. Approval of the Fertilizer Project under the RIGI Regime

Dear Sirs,

I am writing to you in my capacity as Head of Market Relations at Pampa Energía S.A. (the “Company”), in connection with the Relevant Event published on July 17, 2026 under ID No. 3546155, to inform that, on the date hereof, the Ministry of Economy published Resolution No. 1.468/2026 in the Official Gazette, pursuant to which the Fertilizer Project submitted by Fértil Pampa S.A.U. was approved for admission to the Incentive Regime for Large Investments (“RIGI”) and qualified as a Long-Term Strategic Export Project.

The Fertilizer Project consists of the development of a unique project for the construction, operation and management of a production complex with a capacity of 6,000 metric tons per day of granular urea (or 2,100,000 metric tons per year) (the “Fertilizer Project”).

The estimated total investment for the Fertilizer Project amounts to approximately US$2.7 billion, to be carried out in accordance with the approved investment plan.

Sincerely yours,

_____________________________

María Agustina Montes

Head of Market Relations

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EX-99.1 4.3 KB