COPE L

COMPANHIA PARANAENSE DE ENERGIA - COPEL Corporate Taxpayer's ID (CNPJ) No. 76.483.817/0001-20

PUBLICLY-HELD COMPANY

CVM Registry No. 1431-1

SEC Registry (CUSIP) No. 20441B308 - Common SEC Registry (CUSIP) No. 20441B407 - Preferred "B"

LATIBEX Registry No. 29922 - Preferred "B"

NOTICE TO DEBENTURE HOLDERS

Companhia Paranaense de Energia - COPEL, a company that generates, transmits, distributes and sells power, with shares listed on the NYSE (ELPVY, ELP), B3 (CPLE3, CPLE5, CPLE6) and the LATIBEX (XCOP), hereby informs its debenture holders and the market in general that, on January 15, 2018, its wholly-owned subsidiary COPEL TELECOMUNICAÇÕES S.A. paid interest to the holders of the outstanding debentures of the 2nd Issuance of Simple Debentures, non-convertible into shares, unsecured, as follows:

Issuing CompanyIssuanceSeriesAssetOutstanding DebenturesEventUnit price

Copel Telecomunicações S.A.

2nd

Single

CTEL12

220,000

InterestsR$ 23.289325

Curitiba, January 17, 2018

Adriano Rudek de Moura

Chief Financial and Investor Relations Officer

COPEL - Companhia Paranaense de Energia published this content on 17 January 2018 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 17 January 2018 21:29:07 UTC.