# EDGAR Filing Document

**Accession Number:** 0001717161
**File Stem:** 0001292814-26-000064
**Filing Date:** 2026-1
**Character Count:** 4448
**Document Hash:** df63bd517b56ad2415e3df16be345593
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-26-000064.hdr.sgml**: 20260112

**ACCESSION NUMBER**: 0001292814-26-000064

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260112

**FILED AS OF DATE**: 20260112

**DATE AS OF CHANGE**: 20260112

**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:** 26525196

**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 January, 2026**

**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, January 9, 2026**

Ref. Note: CPSA-GG-N-0007/26-AL

**COMISIÓN NACIONAL DE VALORES – "CNV"**

**Issuers Supervision Department**

**25 de Mayo 175**

**City of Buenos Aires**

**Attention: Issuers Management**

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

**Sarmiento 299**

**City of Buenos Aires**

**MERCADO ABIERTO ELECTRÓNICO ("MAE")**

**San Martín 344**

**City of Buenos Aires**

**Ref: Relevant Fact**

Dear Sirs,

I am pleased to address you in my capacity as Market Relations Officer of Central Puerto S.A. (hereinafter, the "Company" or "CPSA"), in order to inform you that, pursuant to Resolution No. 2124/25 of the Ministry of Economy of Argentina, CPSA has been awarded: (i) 51% of the Class "A" shares, (ii) 47% of the Class "B" shares, and (iii) 2% of the Class "C" shares (collectively, "the Shares") of Piedra del Águila Hidroeléctrica Argentina S.A. (hereinafter, "PDAHA"), within the framework of the National and International Public Tender for the Sale of 100% of the shares of PDAHA, among other assets (hereinafter, the "Tender").

As a result, and upon fulfillment of the requirements set forth in the Tender, today:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) The National Government transferred the Shares of PDAHA to CPSA;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) The National Government and PDAHA executed the Concession Agreement to operate Piedra del Águila
Hydroelectric Complex for a thirty (30) year-term; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) PDAHA took possession of the assets subject to the Concession.

Without further matters to address,

Sincerely yours,

**Leonardo Marinaro**

**Market Relations Officer**

**Central Puerto S.A.**

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

Teléfono (54 11) 4317 5000 – Fax (54 11) 4317 5099

**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: January 12, 2026 | By: | /s/ Leonardo Marinaro |
|  | Name: | Leonardo Marinaro |
|  | Title: | Attorney-in-Fact |

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