C.N.T.E.E. Transelectrica

Environmental & Social Information • Dec 19, 2019

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

Current report according to the provisions of Law 24/2017, Regulation 5/2018 of ASF and the BVB Code Date of the report: December 19, 2019 Name of Issuer Company: CNTEE TRANSELECTRICA SA, 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

Communiqué: Availability of the 2018 Sustainability Report of Transelectrica

The National Power Grid Company Transelectrica SA informs the investor public it has published the 2018 Sustainability Reportⁱ with a new graphical form, elaborated in accordance with the recommendations of Global Reporting Initiative (GRI) standard in the non-financial reporting domain, a result of the Company's use of corporative governance, transparency and communication principles, but also of its involvement into social corporative responsibility in active manner towards communities, employees and the environment.

The report is available online, on the website www.transelectrica.ro, section Investor Relations / Periodical Reporting / Reports / 2018 Reports.

Contact details: relatii.investitori@transelectrica.ro

Claudia – Gina ANASTASE Andreea-Georgiana FLOREA

Directorate Member

Executive Director General Directorate Chairperson

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.

ⁱ The initial form of the 2018 Sustainability Report has been submitted to shareholders and stakeholders at the reunion of the Shareholders' general ordinary assembly of 24 April 2019, section Investor Relations/AGA/2019/ AGOA of 24-04-2019.