AES Tiete : Call Notice - Extraordinary General Meeting 02/21/2018

CALL NOTICE FOR EXTRAORDINARY SHAREHOLDERS' MEETING -

AES TIETÊ ENERGIA S.A

Publicly-Held Company

CNPJ / MF Nº 04.128.563 / 0001-10

NIRE 35.300.183.550

CALL NOTICE

EXTRAORDINARY SHAREHOLDERS' MEETING

The shareholders of AES TIETÊ ENERGIA S.A are herein called to meet at an Extraordinary Shareholders' Meeting ("Shareholders' Meeting") to be held at 10:00 am of February 21s, 2018, at the Company's headquarters located in the City of Barueri, State of São Paulo, at Avenida Dr. Marcos Penteado de Ulhôa Rodrigues, nº 939, 5th floor, single room 2, Sitio Tamboré, Tower II of the Condomínio Castelo Branco Office Park, ZIP code 06460-040, to resolve on the following agenda:

(i) amendment to the Company's Bylaws, in order to (a) provide for the possibility of issuing shares, convertible debentures or subscription bonuses without any preemptive right or reduced term for the exercise thereof, as provided for in article 172, items I and II of the Law No. 6,404, as of December 15th, 1976, as amended ("Brazilian Corporations Law"), and (b) include express authorization for the granting of powers of attorney for the purpose of administrative proceedings and restrict their term to one (1) year, as well as the exception to such term; and

(ii)consolidation of the Company's Bylaws.

In order to participate in the Shareholders' Meeting, shareholders must provide originals or certified copies of the following documents: (i) document to properly identify the shareholder or its representative; (ii) proof issued by the depositary financial institution of the book entry shares owned or held by them, as set forth in the art. 126 of the Brazilian Corporate Law; and (iii) in relation to the shareholder's representative, the duly regularized proxy, in accordance with the applicable law.

In order to better organize the Shareholders' Meeting, the Company recommends the provision of a simple copy of the abovementioned documents at least 72 (seventy-two) hours in advance of the Shareholders' Meeting.

The documents related to the matters to be discussed at the Shareholders' Meeting, including the "Shareholders' Manual", which contain the proposals of the Management for the Shareholders' Meeting, are available for the shareholders for consultation at the Company's head office and at the Company's websites (http://ri.aestiete.com.br/), at B3 SA - Brasil, Bolsa, Balcão (http: // www. b3.com.br) and the Securities and Exchange Commission (http://www.cvm.gov.br) in the global computer network, in accordance with the provisions of the Brazilian Corporation Law and the regulations of the Brazilian Securities and Exchange Commission.

Barueri, January 19th, 2018.

Britaldo Pedrosa Soares

Chairman of the Board of Directors

( * ) The call notice of the Extraordinary Shareholders' Meeting shall be published in the issues of January 19th, 20th and 23th, 2018 in the Official Gazette of the State of São Paulo and of the Valor Econômico newspaper.