Energy Co of Parana leaves Latibex on November 3

ELPC shares continue to trade on B3 S.A. – Brasil, Bolsa, Balcão and the New York Stock Exchange (NYSE).

Available on EDGAR 11/03/2026 - 08:11 AM EST Accepted by SEC EDGAR 11/03/2026 - 08:10 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Energy Co of Parana (ELPC) reported that BME Markets & Exchanges, S.A.U. approved on October 30, 2026, a request to delist all COPEL shares traded on Latibex under ticker XCOPO. The company stated it was no longer listed on Latibex as of November 3, 2026.

Filing Explained

COPEL says its shares remain traded on B3 in Brazil and the NYSE after its Latibex listing ended, so the disclosed change is the loss of that trading venue, not a cessation of trading in the shares.

Key Terms

Latibex, delist, Foreign Private Issuer

3 terms

Latibex financial

"Latin American Stock Market (Latibex)"

delist financial

"request to delist all shares issued by COPEL"

Delist means a company’s shares are removed from a public stock exchange so they can no longer be bought or sold on that market. Think of it like a product being taken off a supermarket shelf: the stock becomes harder to find, often leads to less trading, wider price swings, and reduced transparency, which matters to investors because it can limit ability to sell, change the value of holdings, and signal regulatory or financial problems.

Foreign Private Issuer regulatory

"Report of Foreign Private Issuer"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

FAQ

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

When did ELPC leave Latibex?

BME Markets & Exchanges, S.A.U. approved the delisting request on October 30, 2026, and the company stated it was no longer listed on Latibex as of November 3, 2026.

Where do ELPC shares continue to trade after the Latibex delisting?

The shares continue to trade on B3 S.A. – Brasil, Bolsa, Balcão and the New York Stock Exchange (NYSE).

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

Form 6-K: How Foreign Companies Report to the SEC →

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

For the month of November, 2026

Commission File Number 1-14668

COMPANHIA PARANAENSE DE ENERGIA

(Exact name of registrant as specified in its charter)

Energy Company of Paraná

(Translation of Registrant's name into English)

José Izidoro Biazetto, 158
81200-240 Curitiba, Paraná
Federative Republic of Brazil
+55 (41) 3331-4011

(Address of principal executive offices)

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 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____

 

Delisting of Latibex Shares

COPEL (“the Company”), following up on Material Fact No. 06/2026 disclosed on September 17, 2026, hereby informs its shareholders and the market in general that the Board of Directors of BME Markets & Exchanges, S.A.U approved on October 30, 2026, the request to delist all shares issued by COPEL traded on the Latin American Stock Market (Latibex) under the ticker symbol XCOPO, and as of today, the Company is no longer listed on the aforementioned trading venue.

The Company’s shares continue to be traded on B3 S.A. – Brasil, Bolsa, Balcão and on the New York Stock Exchange (NYSE).

Curitiba, November 03, 2026

Felipe Gutterres

Vice President of Finance and Investor Relations

For further information, please contact the Investor Relations team:
ri@copel.com or (41) 3331-4011

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 November 3, 2026

COMPANHIA PARANAENSE DE ENERGIA – COPEL
By:	/S/  Daniel Pimentel Slaviero
	Daniel Pimentel Slaviero 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 of future 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 actually 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.