CESP - COMPANHIA ENERGÉTICA DE SÃO PAULO CNPJ/MF N.º 60.933.603/0001-78 NIRE 35300011996 Publicly-held Company with Authorized Capital NOTICE TO THE MARKET

CESP - Companhia Energética de São Paulo, compliant with disposition in CVM Instruction nº 358/02, hereby announces the following transcription of notice, of January 13, 2017, from Credit Suisse (Brasil) S.A. Corretora de Títulos e Valores Mobiliários (CNPJ/MF nº 42.584.318/0001-07), as legal representative of the investment portfolio as listed below from Credit Suisse Securities (Europe) Limited (CNPJ/MF nº 09.255.004/0001-95) ("Foreign Investor").

" São Paulo, January 13, 2017.

To

CESP - Companhia Energética de São Paulo

Av. Nossa Senhora do Sabará, 5312 CEP: 4447011, São Paulo - SP

C/o: Almir Fernando Martins Investors' Relations Director

REF.: Acquisition of relevant interest -CVM Instruction nº. 358, of January 3, 2002, as amended ("CVM Instruction 358").

Dear Sirs,

Compliant with disposition in article 12 of CMN Instruction nº. 4.373/14, Credit Suisse (Brasil) S.A. Corretora de Títulos e Valores Mobiliários (CNPJ/MF nº 42.584.318/0001-07), as legal representative of Credit Suisse Securities (Europe) Limited (CNPJ/MF nº 09.255.004/0001-95) ("Foreign Investor") investment portfolio, hereby announces the following relevant interest in class and type of shares issued by CESP - Companhia Energética de São Paulo ("Company"), via negotiation with shares and/or physical settlement derivatives, as reached on January 11, 2017:

Such interest is related to protection operations (hedge) of obligations assumed by the Foreign Investor in derivative contracts and is not intended to change the control composition or the Company administrative structure.

As far as we know the Foreign Investor is not part of any agreement or contract that regulates the exercise of the right to vote or the purchase and sale of securities issued by the Company.

We are at your disposal for any further clarifications.

Yours sincerely,

Credit Suisse (Brasil) S.A. Corretora de Títulos e Valores Mobiliários "

São Paulo, January 16, 2017. Almir Fernando Martins

CFO and Investor Relations' Director

CESP – Companhia Energética de São Paulo published this content on 17 January 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 18 January 2017 12:21:07 UTC.

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