Companhia de Saneamento Básico do Estado de São Paulo - Sabesp hereby informs its shareholders and the market in general that ARSESP disclosed the beginning, as of June 30, 2016, of the Public Consultation 03/2016 for updating the methodology and general criteria for the definition of SABESP's Regulatory Asset Base of the 2nd Ordinary Tariff Revision (OTR).

The documents relating to the said Public Consultation, including its regulation with the model to send contributions and the criteria and procedures for participation, are available on the following addresses:

INTERNET:http://www.arsesp.sp.gov.br/SitePages/consultas-publicas.aspx

ARSESP: Avenida Paulista, 2313, 4º andar, CEP 01311-300 - São Paulo-SP..

São Paulo, June 30, 2016.

Rui de Britto Álvares Affonso
Chief Financial Officer and Investor Relations Officer

SABESP - Companhia de Saneamento Básico do Estado de São Paulo published this content on 30 June 2016 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 30 June 2016 23:00:04 UTC.

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