# EDGAR Filing Document

**Accession Number:** 0001041792
**File Stem:** 0001292814-26-000150
**Filing Date:** 2026-1
**Character Count:** 3161
**Document Hash:** 79a76992bd9bc4293982b7f984b9ed74
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-26-000150.hdr.sgml**: 20260121

**ACCESSION NUMBER**: 0001292814-26-000150

**CONFORMED SUBMISSION TYPE**: 15-12G

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260121

**DATE AS OF CHANGE**: 20260121

**EFFECTIVENESS DATE**: 20260121

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENERGY CO OF PARANA
- **CENTRAL INDEX KEY:** 0001041792
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 15-12G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14668
- **FILM NUMBER:** 26546350

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** RUA JOSE IZIDORO BIAZETTO 158
- **STREET 2:** 81200 240 CURITIBA PARANA
- **CITY:** FEDERATIVE REPUBLIC
- **NON US STATE TERRITORY:** PARANA
- **PROVINCE COUNTRY:** D5
- **BUSINESS PHONE:** 41-3331-4011

**MAIL ADDRESS:**
- **STREET 1:** CT CORPORATION SYSTEM
- **STREET 2:** 1633 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 15**

**CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION**

**UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934**

**OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND**

**15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.**

**Commission File Number: 001-14668**

**COMPANHIA PARANAENSE DE ENERGIA- COPEL**

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

Rua José Izidoro Biazetto,<br> 158 – bloco A CEP 81200-240,<br> Curitiba, Paraná Brazil<br> +55 41 3331 4011

**(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices)**

Preferred Class A Shares (f/k/a Preferred Class B Shares), without par value

American Depositary Shares, each representing four Preferred Class A Shares of COPEL (ELP)

**(Title of each class of securities covered by this Form)**

Common Shares, without par value

American Depositary Shares, each representing four Common Shares of COPEL (ELPC)

**(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)**

Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

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| | |
|:---|:---|
| Rule 12g-4(a)(1) | ⌧ |
| Rule 12g-4(a)(2) | ◻ |
| Rule 12h-3(b)(1)(i) | ⌧ |
| Rule 12h-3(b)(1)(ii) | ◻ |
| Rule 15d-6 | ◻ |
| Rule 15d-22(b) | ◻ |

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Approximate number of holders of record as of the certification or notice date: zero.

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, Companhia Paranaense de Energia has caused this certification and notice to be signed on its behalf by the undersigned duly authorized person.

---

| | |
|:---|:---|
|  | **COMPANHIA PARANAENSE DE ENERGIA – COPEL** |
| Date: January 21, 2026 |  |
|  | By: /s/ Daniel Pimentel Slaviero |
|  | Name: Daniel Pimentel Slaviero |
|  | Title: Chief Executive Officer |

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