Current Report No.: 37/2025

Date of Preparation: 4 November 2025

Issuer's Abbreviated Name: Enea S.A.

Subject: Information on preliminary financial and operating results for9M 2025 and Q3 2025

Legal Basis: Article 17(1) of the Market Abuse Regulation - insideinformation

Body of the report:

In connection with the adoption of information on preliminary financialand operating results of the Enea Group for 9M 2025 and Q3 2025 by theManagement Board of Enea S.A. ("Company") on 4 November 2025, theCompany hereby publishes the said preliminary results.

Consolidated financial results of the Enea Group for 9M 2025:

- Revenue from sales and other income: PLN 20,684 million,

- EBITDA: PLN 4,658 million,

- Profit before tax: PLN 3,357 million,

- Net profit for the reporting period: PLN 2,722 million,

- Net profit attributable to shareholders of the parent company: PLN2,672 million,

- Capital expenditures on property, plant and equipment and intangibleassets: PLN 4,442 million,

- Net debt / LTM EBITDA ratio: -0.12.

EBITDA in the distinct operating areas:

- Mining: PLN 305 million,

- Generation: PLN 1,469 million,

- Distribution: PLN 2,099 million,

- Trading: PLN 587 million.

Selected operating highlights:

- Net coal production: 5.2 million tons,

- Total net electricity generation: 14.7 TWh, of which: 1.1 TWh frombiomass and 0.4 TWh from RES,

- Sales of distribution services to end users: 14.9 TWh,

- Sales of electricity and gaseous fuel to retail customers: 18.0 TWh.

Consolidated financial results of the Enea Group for Q3 2025:

- Revenue from sales and other income: PLN 6,589 million,

- EBITDA: PLN 1,271 million,

- Profit before tax: PLN 864 million,

- Net profit for the reporting period: PLN 699 million,

- Net profit attributable to shareholders of the parent company: PLN 747million,

- Capital expenditures on property, plant and equipment and intangibleassets: PLN 1,010 million,

- Net debt / LTM EBITDA ratio: -0.12.

EBITDA in the distinct operating areas:

- Mining: PLN -106 million,

- Generation: PLN 467 million,

- Distribution: PLN 701 million,

- Trading: PLN 170 million.

Selected operating highlights:

- Net coal production: 1.3 million tons,

- Total net electricity generation: 4.5 TWh, of which: 0.3 TWh frombiomass and 0.2 TWh from RES,

- Sales of distribution services to end users: 4.9 TWh,

- Sales of electricity and gaseous fuel to retail customers: 5.9 TWh.

EBITDA generated by the Enea Group in Q3 2025 was driven by thefollowing factors (as compared to Q3 2024):

- The lower EBITDA in the Mining Area resulted from a decrease inrevenue from sales of coal. Along with a lower coal sales volume, alower sales price was realized.

- In the Generation Area, a lower EBITDA was posted. The System PowerPlants Segment saw a decrease in EBITDA, largely as a consequence of adecline in the concession result on electricity generation, a lowermargin on electricity trading, lower revenue from the BalancingCapacities and higher revenue from the Capacity Market. The RES Segmentsaw a decrease in EBITDA due to the realization of a lower margin on theGreen Unit (mainly as a result of lower electricity prices, with adecrease in the unit cost of biomass). The Heat Segment saw animprovement in EBITDA, driven by an increase in the unit margin (mainlydue to a decrease in unit fuel costs).

- In the Distribution Area, the improvement in EBITDA was driven by thehigher margin realized on the concession business. In parallel,operating expenses went up.

- In the Trading Area, the higher EBITDA was mainly due to an increasein the margin on the retail market. At the same time, a decline wasrecorded in recognized compensation income.

On account of the application of settlements with eligible offtakerspursuant to the Act of 7 October 2022 on Special Solutions to ProtectElectricity Offtakers in 2023 and 2024 in Connection with the Situationon the Electricity Market and on account of the application of themaximum price in accordance with the Act of 27 October 2022 on EmergencyMeasures to Reduce Electricity Prices and Support Certain Consumers in2023-2025, Enea recognized in 9M 2025 compensation revenues in the totalamount of PLN 462 million and in Q3 2025 in the total amount of PLN 142million.

Please be advised that the foregoing figures are estimates and as suchare subject to change, and that their final values will be presented inthe Enea Group's periodic report for Q3 2025.

Please note that the term EBITDA is defined as the value of operatingprofit (loss) + depreciation and amortization + impairment losses onnon-financial non-current assets (values for the reporting period). TheNet debt / LTM EBITDA ratio is equal to (loans, borrowings andnon-current and current debt securities + non-current and currentfinance lease liabilities + non-current and current financialliabilities measured at fair value - cash and cash equivalents -non-current and current financial assets measured at fair value -non-current and current debt financial assets measured at amortized cost- other current investments) / LTM EBITDA. LTM EBITDA means EBITDA forthe last 12 months.