C.N.T.E.E. Transelectrica

Report Publication Announcement • Mar 23, 2023

To the: Bucharest Stock Exchange – Department of Operations Issuers Regulated Markets Financial Supervision Authority - General Directorate Supervision - Issuers Division

Date of current report: March 23, 2023 Name of Issuer Company: CNTEE TRANSELECTRICA SA, managed under two-tier system Headquarters: Str. Olteni 2-4, Bucharest 3 Phone / fax numbers: 021 30 35 611/021 30 35 610 Single registration code: 13328043 LEI Code: 254900OLXCOUQC90M036 Number in the Trade Register: J40/8060/2000 Share capital subscribed and paid: 733.031.420 RON Regulated market where the issued securities are transacted: Bucharest Stock Exchange

Communique – details on the meeting to present the financial results of 2022

The National Power Grid Company Transelectrica SA informs the general investing public that a presentation of the 2022 annual financial results will be organized on 24 th of March 2023.

Conference language and time: English, 12:30h (Romania time).

Those who are interested to participate to the presentation are kindly asked to pre-register at relatii.investitori@transelectrica.ro, by 24 th of March, 10:00h. Also we are kindly asking those who want to ask specific questions during the presentation to send their questions in advance by e-mail at relatii.investitori@transelectrica.ro, by 24th of March, 10:00h.

Executive Director General Directorate Chairman

Gabriel ANDRONACHE Florin Cristian TATARU

Directorate Member

LANGUAGE DISCLAIMER: This document represents the English version of the original official Romanian document filed with the Financial Supervisory Authority ASF. The English version has been created for English readers' convenience. Reasonable efforts have been made to provide an accurate translation, however, discrepancies may occur. The Romanian version of this document is the original official document. Any discrepancies or differences created in the translation are not binding. If any questions arise related to the accuracy of the information contained in the English version, please refer to the Romanian version of the document which is the official version.