Companhia Paranaense de Energia

Letko, Brosseau & Associates Inc.

BlackRock Institutional Trust Company, N.A.

Robeco Institutional Asset Management B.V.

Aperio Group, LLC

Goldman Sachs International

SPX Equities Gestão de Recursos, Ltda.

Parametric Portfolio Associates LLC

Managed Account Advisors LLC

Itaú Unibanco S.A.