C.N.T.E.E. Transelectrica

Capital/Financing Update • Aug 27, 2021

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

Date of current report: August 26, 2021 Name of Issuer Company: C.N.T.E.E. TRANSELECTRICA S.A., managed under two-tier system Headquarters: Bucharest 1, Blvd. Gheorghe Magheru 33 Working location: Bucharest 3, Str. Olteni 2-4 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 LEI Regulated market where the issued securities are transacted: Bucharest Stock Exchange

Important event to report – Moody's reconfirms the Company's Ba1 rating, positive outlook

The Company keeps its rating given in 2020, namely positive outlook, due to its monopoly in electricity transmission in Romania, the regulatory framework that has improved over the past few years, as well as the sound financial profile characterised by a low indebtedness level.

Moody's Investors Service is a leading provider of credit ratings, research and risk analysis, through its actions contributing to the transparency and integration of financial markets. At national level, Moody's rating agency assesses the Government of Romania as well as economic operators from various sectors.

Bogdan TONCESCU Adrian MORARU

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.