# EDGAR Filing Document

**Accession Number:** 0001469395
**File Stem:** 0001292814-25-002563
**Filing Date:** 2025-7
**Character Count:** 4736
**Document Hash:** 28b82f322bd456b397345ba2e3a4fafe
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-25-002563.hdr.sgml**: 20250702

**ACCESSION NUMBER**: 0001292814-25-002563

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20250702

**DATE AS OF CHANGE**: 20250702

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pampa Energy Inc.
- **CENTRAL INDEX KEY:** 0001469395
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** C1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34429
- **FILM NUMBER:** 251102681

**BUSINESS ADDRESS:**
- **STREET 1:** MAIPU 1
- **CITY:** CITY OF BUENOS AIRES
- **STATE:** C1
- **ZIP:** C1084ABA
- **BUSINESS PHONE:** 54-11-4809-9500

**MAIL ADDRESS:**
- **STREET 1:** MAIPU 1
- **CITY:** CITY OF BUENOS AIRES
- **STATE:** C1
- **ZIP:** C1084ABA

------

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

------

**FORM 6-K**

**REPORT OF FOREIGN ISSUER<br> PURSUANT TO RULE 13a-16 OR 15d-16 UNDER**

**SECURITIES EXCHANGE ACT OF 1934**

**For the month of July, 2025**

**(Commission File No. 001-34429),**

------

**PAMPA ENERGIA S.A.<br> (PAMPA ENERGY INC.)**

**Argentina**

*(Jurisdiction of incorporation or organization)*

------

**Maipú 1<br> C1084ABA<br> City of Buenos Aires<br> 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.)<br>Form 20-F ___X___ Form 40-F ______

(Indicate by check mark whether the registrant by furnishing the<br> information contained in this form is also thereby furnishing the<br> information to the Commission pursuant to Rule 12g3-2(b) under<br> the Securities Exchange Act of 1934.)<br>Yes ______ No ___X___

(If "Yes" is marked, indicate below the file number assigned to the<br> 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 July 2, 2025 entitled "Relevant event. Parcial Cancellation 2026 Notes."](ex99-1.htm)

**<u><br> SIGNATURE</u>**

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: July 2, 2025

---

| | |
|:---|:---|
| **Pampa Energía S.A.** | **Pampa Energía S.A.** |
| By: | /s/ Gustavo Mariani<br>|
|  | Name: Gustavo Mariani<br> 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.

## Exhibit 99.1

![](pam202507026k_001.jpg)

City of Buenos Aires, July 2, 2025

**COMISIÓN NACIONAL DE VALORES**

**BOLSAS Y MERCADOS ARGENTINOS S.A.**

**MERCADO ABIERTO ELECTRÓNICO**

**Ref: Relevant Event. Parcial Cancellation 2026 Notes.**

Dear Sirs,

I am writing to you, in my capacity as Head of Market Relations of Pampa Energía S.A. (the "Company") regarding the 9.500% Notes due 2026 (las "2026 Notes") of the Company. We hereby notify that the Company proceed to partially cancel the 2026 Notes in an aggregate nominal amount of US$113,695,520. Because of the aforementioned cancellation, the current outstanding nominal amount of the 2026 Notes amounts to US$179,101,315.

Sincerely,

María Agustina Montes

Head of Market Relations