AES Tiete : Call Notice - Extraordinary General Meeting 09/10/2018

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 SA are hereby summoned to meet at an extraordinary shareholders' meeting ("Shareholders' Meeting") to be held at 3:00 p.m. on September 10, 2018, at Av. das Nações Unidas, 12.495, 12th floor - Cidade Monções, São Paulo - SP, CEP: 04575-000, to resolve upon the following agenda: (i) proposal to amend the head of Article 3, of the Company's Bylaws; and (ii) consolidation of the Company's Bylaws;(iii) change in the position of Mr. José Ricardo Elbel Simão on the Board of Directors, from alternate member of Mr. Arminio Francisco Borjas Herrera, to alternate member of Mr. Manuel Perez Dubuc and election of 1 (one) Board Member to the position of alternate member of Mr. Arminio Francisco Borjas Herrera, to be appointed by the controlling shareholder, and (iv) due to a requirement from the Board of Trade of the State of São Paulo ("JUCESP"), ratification of the resolutions included in the Company's corporate acts filed with JUCESP, which is not compliant with the chronological order.

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 Corporate Law and the regulations of the Brazilian Securities and Exchange Commission.

Barueri, August 9, 20181

Julian Jose Nebreda Marquez Chairman of the Board of Directors

1 The call notice of the Extraordinary Shareholders' Meeting shall be published in the issues of August 9, 10 and 11, 2018 in the Official Gazette of the State of São Paulo and of the Valor Econômico newspaper.