C.N.T.E.E. Transelectrica

Board/Management Information • Apr 26, 2021

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

Date of the communiqué: April 22, 2021 Name of Issuer Company: NPG Co. TRANSELECTRICA SA, company managed under two-tier system Headquarters: Boulevard 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

Important event to report – acceptance of mandate for provisional Directorate member

In addition to the current report disseminated by means of the capital market institutions on April 21, 2021, the National Power Grid Company Transelectrica SA informs the interested public that Mr. Ovidiu ANGHEL signed before the notary public the acceptance statement for his mandate on the date of this communiqué, his appointment thus becoming effective.

Cătălin NIȚU Marius Viorel STANCIU 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.