People: Oi SA (OIBR.N)

Mr. Jose Mauro Mettrau Carneiro da Cunha has served as Chief Executive Officer, Member of the Executive Board of Oi SA since January 22, 2013. Prior to this, he acted as Chairman of the Board of Directors of the Company since April 2007. He has held several executive positions at BNDES, and was Member of its Board of Executive Officers from 1991 to 2002. He was Vice President of Strategic Planning of Braskem SA from February 2003 to October 2005, and was Business Consultant from November 2005 to February 2007. He was Member of the Board of Directors of Braskem SA from July 2007 to April 2010, Light Servicos de Eletricidade SA from December 1997 to July 2000, Aracruz Celulose SA from June 1997 to July 2002, FUNTTEL from December 2000 to January 2002, FUNCEX- Fundacao Centro de Estudos do Comercio Exterior from June 1997 to January 2002, and Politeno Industria e Comercio SA from April 2003 to April 2005. He holds a Bachelor’s degree in Mechanical Engineering from Universidade Catolica de Petropolis in Rio de Janeiro and a Master’s degree in Industrial and Transportation Projects from Instituto Alberto Luiz Coimbra de Pos-graduacao e Pesquisa de Engenharis (COPPE) at Universidade Federal do Rio de Janeiro. He attended the Executive Program in Management at the Anderson School at the University of California in Los Angeles