Marcos Marcelo Mindlin

Marcos Marcelo Mindlin, born in January 19, 1964, has been member of Pampa Energía’s Board of Directors since June 2006, and currently serving as the Board’s Chairman of Pampa Energía. From 1991 to 2003, Mr. Mindlin was shareholder, vice-chairman and Chief Financial Officer (CFO) of IRSA, a leading Argentine real estate company. Additionally, Mr. Mindlin served as vice-president of Alto Palermo S.A., a leading owner and operator of shopping centers in Buenos Aires, and as vice-president of Cresud S.A.I.C., one of the largest listed agricultural companies in Argentina. From 1999 to 2004, Mr. Mindlin also served as a director and member of the executive committee of Banco Hipotecario, the leading mortgage bank in Argentina. Mr. Mindlin has extensive expertise in Latin America through his roles in Brazil Realty in Brazil and Fondos de Valores Inmobiliarios in Venezuela. In November 2003, Mr. Mindlin resigned from IRSA to focus his work on Grupo EMES (formerly Grupo Dolphin). Currently, Mr. Mindlin is shareholder and chairman of Grupo EMES. In addition, Mr. Mindlin founded and is the chairman of a non-profit organization called Fundación Pampa Energía Comprometidos con la Educación, whose purpose is to improve childhood development and education. Mr. Mindlin is also a former chairman of the board of the executive committee of Tzedaká, a leading Jewish-Argentine foundation, and is a member of the Council of the Americas. Mr. Mindlin holds an MBA from the CEMA University (Center of Macroeconomic Studies), and a degree in economics from the Buenos Aires University.