Copel Files 6-K for Q3 2025 Results

Ticker: ELPC · Form: 6-K · Filed: Dec 3, 2025 · CIK: 1041792

Sentiment: neutral

Topics: financial-results, foreign-private-issuer, sec-filing

TL;DR

Copel dropped its Q3 2025 results, check the 6-K for deets.

AI Summary

Companhia Paranaense de Energia (Copel) filed a Form 6-K on December 3, 2025, reporting its consolidated results for the period ending September 30, 2025. The filing is for a foreign private issuer and includes information relevant to its operations in Brazil.

Why It Matters

This filing provides investors with updated financial and operational data for Copel, a significant energy company in Brazil, allowing for informed investment decisions.

Risk Assessment

Risk Level: low — This is a routine financial filing (6-K) providing updated information, not a material event like an acquisition or a major regulatory change.

Key Numbers

Key Players & Entities

FAQ

What is the primary purpose of this Form 6-K filing?

The Form 6-K is filed by Companhia Paranaense de Energia (Copel) to report its consolidated results for the period ending September 30, 2025, as required for foreign private issuers.

What is the fiscal year end for Energy Co of Parana?

The fiscal year end for Energy Co of Parana is December 31 (1231).

Where are Copel's principal executive offices located?

Copel's principal executive offices are located at José Izidoro Biazetto, 158, 81200-240 Curitiba, Paraná, Federative Republic of Brazil.

Does Copel file its annual reports under Form 20-F or Form 40-F?

Copel indicates it files its annual reports under Form 20-F.

Is Copel furnishing information to the SEC pursuant to Rule 12g3-2(b)?

No, Copel indicates it is not furnishing information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Filing Stats: 4,560 words · 18 min read · ~15 pages · Grade level 6.7 · Accepted 2025-12-03 14:38:41

Key Financial Figures

Filing Documents

From the Filing

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, 2025 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____ Summary 1. Consolidated Results 2 1.1 Ebitda 2 1.2 Operating Revenue 3 1.3 Operating costs and expenses 3 1.4 Equity Income Result 4 1.5 Financial Results 4 1.6 Consolidated Net Profit 4 1.7 Debt and Leverage 5 2. Investment 7 3.1Economic and Financial Performance 8 3.1.1 IFRS effect on the Transmission segment 9 3.2 Operational Performance 10 3.2.1 Generation 10 3.2.2 Energy sold 10 3.2.3 Transmission 11 RBSE 11 4. Copel Distribution 12 4.1Economic and Financial Performance 12 4.2Operational Performance 13 4.2.1 Grid Market (TUSD) 13 4.2.2 Captive Market 13 4.2.3 Operational data 13 5. Copel Commercialization 15 5.1 Economic and Financial Performance 15 5.2Operational Performance 16 6. ESG performance 17 6.1 ESG in Copel's Strategy 17 6.2 Recent highlights 17 6.3Indicators 18 6.4Ratings, Rankings and Indexes 18 7. Other highlights from the period 19 List of Exhibits 21 1. Consolidated Results The consolidated result is made up of Copel Holding, Copel Geração e Transmissão (GenCo), Copel Distribuição (DisCo), Copel Comercialização (TradeCo) and other equity holdings [2] . The following analyses refer to the third quarter of 2025 (3Q25) compared to the same period in 2024 (3Q24) and, where applicable, to the accumulated periods of the first nine months of 2024 and 2025 (9M24 and 9M25, respectively). 1.1 Ebitda Copel's Recurring Ebitda² amounted to R$ 1,337.4 million in 3Q25, 7.8% higher than the R$ 1,240.3 million recorded in 3Q24. This result reflects the company's ability to consistently generate value, supported by the strength of its assets and the efficient execution of its operational and commercial strategy. GenCo and TradeCo accounted for approximately 53.4% of this result, while DisCo accounted for 48.7%³. Highlights in 3Q25 include: (i) GenCo's Ebitda grew 11.0% (+R$ 71.3 million) compared to 3Q24, totaling R$ 721.1 million, especially due to the increase in revenue from electricity grid availability, explained mainly by the incorporation of the transmission company Mata de Santa Genebra S.A. - MSG and by the increase in supply revenue driven by the positive effects of hydroelectric generation utilization in modulation with high volatility of the hourly Difference Settlement Price - PLD in the South submarket. This result was partially offset by the higher generation deviation, resulting from the increase in curtailment, which rose from 23.4% in 3Q24 to 34.4% in 3Q25. More details in section 3.1; (ii) DisCo' Ebitda, which increased by 7.2% (+R$ 43.6 million) compared to 3Q24 1.7% increase in the billed grid market and the Annual Tariff Adjustment - RTA of June 2025, with an average increase of 6.4% in the Distribution System Usage Tariffs - TUSD. More details in section 4.1; (iii) the increase of R$ 18.7 million in Elejor's Ebitda compared to 3Q24, with the effect of higher energy sold for bilateral contracts and average energy balance prices 17.0% higher between the periods. This result was partially offset by the decrease of R$ 10.0 million in TradeCo's Ebitda, basically due to the lower sales margin, of R$ 7.3 million, and the Ebitda from discontinued operations, of R$ 20.2 million, recorded at Copel (Holding) in 3Q24 and absent in 3Q25. The non-recurring items considered in the calculation of Recurring Ebitda are shown in the following table: R$ million 3T25 3T24 % 2025 2024 % EBITIDA 1,358.7 1,526.7 -11.0 4,678.0 4,230.8 10.6 (-/+) Fair value in the purchase and sale of energy 42.9 (17.9) — (25.0) 26.0 — (-/+) Provision/Reversal of POS indemnity — 18.4 — 21.0 18.4 14.1 (-/+) Partial disposal of assets/assets swap (35.4) (264.4) (86.6) (345.7) (264.4) 30.7 (-/+) Ebitda Discontinued Operations Compagas and UEGA — 20.2 — — 58.6 — (-/+) Equity equivalence (37.3) (63.2) (40.9) (202.0) (225.4) (10.4)

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