C.N.T.E.E. Transelectrica

Pre-Annual General Meeting Information • Apr 5, 2023

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

Current report in accordance with the provisions of Law No 24/2017, BSE Code and Regulation no. 5/2018 of FSA Date of the current report : April 5, 2023 Name of issuer Company: National Power Grid Transelectrica, managed under two tier system Headquarters: Bucharest 3rd district, Str. Olteni no. 2-4 Phone / fax numbers: 4021 3035 611 / 4021 3035 610 Single registration code: 13328043 LEI Code: 254900OLXCOUQC90M036 Number in the Commercial 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: the majority shareholders reguest to add to the agenda of the Shareholders' General Ordinary Assembly, convened to take place on April 27/28, 2023

The National Power Grid Company Transelectrica informs the investing public that the majority shareholder, the Romanian State through the General Secretariat of Government, holder of 43,020,309 shares, representing 58.688% of share capital of the Company, by note no. 20/12346/M.N. from 04.04.2023 (registered within Transelectrica by no. 17992 from 04.04.2023), under art. 105 para (3) from Law no. 24/2017 on issuers of financial instruments and market operations, republished, in conjunction with the provisions of art 117¹ from Corporations Law no. 31/1990, republished with later amendments and additions, requests the completion of the agenda of the Ordinary General Shareholders' Assembly scheduled for 27/28.04.2023, 10:00 h, in Bucharest, District 3, Olteni Street no. 2-4, "PLATINUM Center" building, floor 11, Meeting Room no. 1112, for all the shareholders registered in the Shareholders Register of the Company at the end of the day of April 13, 2023, published first in the Official Gazette of Romania, Part IV, no. 1400/24.03.2023 and in the newspaper News no. 676/24.03.2023, with the following item:

1. 'Starting the selection procedures for the members of the supervisory board of N.P.G.Co. Transelectrica by applying the provisions of art. 29 of G.E.O. no.109/2011 on corporate governance of public enterprises, with later amendments and additions'.

We also inform that under art. 105 para. (3) from Law no. 24/2017 on issuers of financial instruments and market operations, republished, the shareholder, the Romanian State through the General Secretariat of Government, has also sent a decision draft related to the item requested to be included on the agenda of the Ordinary General Shareholders' Assembly on April 27/28, 2023.

The full request of the majority shareholder can be viewed on the Company's website (www.transelectrica.ro), Investors page, section SGA April 27/28,2023/materials.

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.

The Company will publish the updated Convocation on April 10, 2023, and the voting form by correspondence and the special power of attorney, the meeting materials and the updated draft resolution will be made available to the shareholders on the Company's website (www.transelectrica.ro), Investors page, section SGA April 27/28,2023, on April 12, previous to the reference date.

Gabriel ANDRONACHE Florin Cristian TATARU

Executive Director General Directorate Chairman

Directorate Member