2026 Financial Calendar Update

To:       Bucharest Stock Exchange (BVB)

London Stock Exchange (LSE)

Luxembourg Stock Exchange (LuxSE)

Financial Supervisory Authority of Romania (ASF)

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

Report date: 12 October 2026

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

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

Phone: Tel: 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 (BVB: EL and EL30E), London Stock Exchange (LSE - ELSA and 51FL) and Luxembourg Stock Exchange (LuxSE - XS3111004241)
Significant events to be reported: Changes in the Electrica 2026 Financial Calendar

Electrica informs its shareholders and investors that the Third Quarter Interim Report (1 January - 30 September 2026) will be released on 16 November 2026.  Therefore, the Quiet Period will be on 2-16 November 2026 and the Investor & analyst teleconference for Third quarter of 2026 financial results presentation will be on 17 November 2026.

The updated 2026 Financial Calendar available on Electrica website is:

Contact Details:

Investor Relations: [email protected] ; Phone +40731 796 111