C.N.T.E.E. Transelectrica

Board/Management Information • Dec 23, 2021

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

Date of the communiqué: December 23, 2021 Name of Issuer Company: CNTEE TRANSELECTRICA SA, company managed by two-tier system Headquarters: Blvd. Gheorghe Magheru 33, Bucharest 1 Working location: 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

Event to report – Acceptance of mandates by provisional Directorate members

In addition to the current report disseminated through the capital market institutions on December 22, 2021, National Power Grid Company Transelectrica SA informs the public concerned about the fact that Messrs. Gabriel ANDRONACHE, Ştefăniţă MUNTEANU, Cătălin-Constantin NADOLU, Marius-Viorel STANCIU and Florin-Cristian TĂTARU have expressly accepted the mandates of provisional Directorate members on December 22, 2021, their appointment becoming effective starting with December 25, 2021.

Bogdan TONCESCU Cătălin Constantin NADOLU

Executive Director General Directorate Chairman

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.