National Storage Mechanism | Additional information

To: Bucharest Stock Exchange (BSE)

London Stock Exchange (LSE)

Luxembourg Stock Exchange (LuxSE)

Romanian Financial Supervisory Authority (FSA)

Current report in compliance with the Law 24/2017, republished, 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: 28 October 2025

Company name: Societatea Energetica Electrica S.A .

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

Phone/fax no.: 004-021-2085035

Fiscal Code: RO 13267221

Trade Register registration number: J2000007425408

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

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

Significant events to be reported: Endorsement by the BoD - Appointment of Electrica Group's External Auditor

On 27 October 2025 the Company's Board of Directors (BoD) endorsed, in order to be submitted for the approval of the Ordinary General Meeting of Shareholders (OGMS), the appointment of KPMG Audit S.R.L. as auditor of Electrica Group for the financial and sustainability reporting, for a period of 3 years (fiscal years 2006-2028). The BoD decided to convene the OGMS at a date to be established and communicated in the future.

CFO

Stefan-Alexandru Frangulea

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