To:                  Romanian Financial Supervisory Authority (FSA)

                        Bucharest Stock Exchange (BSE)

                        London Stock Exchange (LSE)

Current report in compliance with the Law 24/2017 on issuers of financial instruments and market operations, FSA Regulation no. 5/2018 on issuers of financial instruments and market operations, and the Bucharest Stock Exchange Code

Report date: 8 September 2025

Company name: Societatea Energetica Electrica S.A. (Electrica)

Headquarters: 9 Grigore Alexandrescu Street, 1^st District, Bucharest, Romania

Phone/fax no.: 004-021-2085999/ 004-021-2085998

Fiscal Code: RO 13267221

Trade Register registration number: J40/7425/2000

Subscribed and paid in share capital: RON 3,395,530,040

Regulated market where the issued securities are traded: Bucharest Stock Exchange (BSE) and London Stock Exchange (LSE)

Significant events to be reported: Transactions with related parties according to Art. 108 of Law No. 24/2017 concluded by Electrica Furnizare SA (EFSA), subsidiary of Societatea Energetica Electrica SA (Electrica), with Bursa Romana de Marfuri (BRM)

Electrica informs its shareholders and investors about the conclusion/execution, in the period 1 June - 4 September 2025 of some transactions between EFSA, Electrica's subsidiary, and Bursa Romana de Marfuri (BRM), whose cumulated value exceeds the threshold of 5% of Electrica's net assets, according to Electrica's individual financial statements at 31 December 2024, respectively exceeds the value of RON 200,489,933.

Details regarding these transactions, containing information about the date of execution, type of transaction, description of its scope, total value of the transaction, expiry date, mutual debts and receivables, guarantees, penalties, payment due dates and methods are presented in the Annex below.

According to the contractual conditions between EFSA and OPCOM in the conventions in the table in the annex, invoices are issued with the date of the last day of the month of delivery and are sent electronically either in the first three working banking days of the following month, or in the first 5 working days of the following month for which the services are provided/months of delivery/months in which the transactions are carried out. Thus, some of the invoices included in this report were received and registered after 4 September 2025 (the date when the reporting threshold was exceeded), this represents the reason for the date of this report.

CFO

Stefan Frangulea

http://www.rns-pdf.londonstockexchange.com/rns/4655Y_1-2025-9-8.pdf