# EDGAR Filing Document

**Accession Number:** 0001717161
**File Stem:** 0001292814-25-003619
**Filing Date:** 2025-10
**Character Count:** 3942
**Document Hash:** 87f1beaa12291c5c27c8d9a10f8275cf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-25-003619.hdr.sgml**: 20251024

**ACCESSION NUMBER**: 0001292814-25-003619

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251024

**FILED AS OF DATE**: 20251024

**DATE AS OF CHANGE**: 20251024

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CENTRAL PUERTO S.A.
- **CENTRAL INDEX KEY:** 0001717161
- **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:** 001-38376
- **FILM NUMBER:** 251415793

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** AV. TоMAS ALVA EDISON 2701
- **CITY:** BUENOS AIRES
- **PROVINCE COUNTRY:** C1
- **BUSINESS PHONE:** 541143175000

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** AV. TоMAS ALVA EDISON 2701
- **CITY:** BUENOS AIRES
- **PROVINCE COUNTRY:** C1

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM 6-K**

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Report of Foreign Private Issuer<br> Pursuant to Rule 27a-16 or 15d-16<br> under the Securities Exchange Act of 1934

**For the month of October, 2025**

**Commission File Number: 001-38376**

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**Central Puerto S.A.** 

**(Exact name of registrant as specified in its charter)** 

**Port Central S.A.** 

**(Translation of registrant's name into English)**

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**Avenida Thomas Edison 2701** 

**C1104BAB Buenos Aires** 

**Republic of Argentina** 

**+54 (11) 4317-5000**

(Address of principal executive offices)

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Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F [X] Form 40-F [_]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes [_] No [X]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes [_] No [X]

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**BUENOS AIRES, October 23, 2025**

COMISIÓN NACIONAL DE VALORES ("CNV")

Sub-Management of Issuer Companies

25 de Mayo 175

City of Buenos Aires

Attn.: Management of Issuers

Present

BOLSAS Y MERCADOS ARGENTINOS S.A. ("BYMA")

Sarmiento 299

City of Buenos Aires

Present

MERCADO ABIERTO ELECTRÓNICO ("MAE")

San Martín 344

City of Buenos Aires

Present

**Ref.: Relevant Event**

To whom it may concern,

I am pleased to address you in my capacity as Head of Market Relations of Central Puerto S.A. (the "Company"), in compliance with the provisions of Article 11, Section II, Chapter I, Title II of the Rules of the National Securities Commission (N.T. 2013), to inform you that the Board of Directors of the Company has resolved to modify the purchase price under the share repurchase program of the Company's own shares, approved and disclosed to the market on September 25 of this year.

Accordingly, please be advised that the new maximum purchase price will be US$11 per American Depositary Receipt ("ADR") on the New York Stock Exchange ("NYSE") and up to AR$1,750 per common share on Bolsas y Mercados Argentinos.

Yours sincerely,

**Leonardo Marinaro**

**Head of Market Relations**

**Central Puerto S.A**

Avda. Tomás A. Edison 2701 – C1104BAB – Ciudad de Buenos Aires – Argentina

Teléfono (54 11) 4317 5000 – www.centralpuerto.com

**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.

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| | | |
|:---|:---|:---|
| | **Central Puerto S.A.** | **Central Puerto S.A.** |
| Date: October 24, 2025 | By: | /s/ Leonardo Marinaro |
|  | Name: | Leonardo Marinaro |
|  | Title: | Attorney-in-Fact |

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