Petrobras Energía S.A. placed its US$300 million Series S Notes due 2017

Marval, O' Farrell & Mairal counseled Petrobras Energía S.A., an integrated Argentine energy company engaged mainly in oil and gas exploration, production, refining and distribution, in the issue of Series S Negotiable Obligations for an aggregate principal amount of US$ 300,000,000 under its US$ 2,500MM Medium-Term Note Program. For more information, click [here].