Notice to the Market – Rating Update – Centrais Elétricas de Santa Catarina S.A. and Celesc Geração S.A.

CENTRAIS ELÉTRICAS DE SANTA CATARINA (“CELESC”), a publicly-held corporation, with shares traded on B3, in compliance with CVM Instruction 358/2002 and article 157 of Act 6,404/76, and in compliance with the rules of Corporate Governance, informs its shareholders and the market in general that, on 12/29/2017, the rating agency Fitch Ratings (“Fitch”) raised CELESC’s AA (bra) long-term National Ratings and its wholly-owned subsidiary Celesc Geração S.A. (“CELESC G”) and the first issuance of CELESC G debentures, in the amount of BRL150 million, due in 2018 and guaranteed by CELESC. The corporate rating Outlook is Stable.

Full report: Fitch States Ratings ‘AA (bra)’ for Celesc; Stable Perspective

Updated on 5 de January de 2018.