Company Opportunity Energia e Participacoes SA

Opportunity Energia E Participacoes SA, formerly known as Terminais Investimentos e Participacoes SA, is a Brazil-based company engaged in the participation in other companies as a partner, shareholder or bondholder. As of December 31, 2011, the Company held a minority stake of 0.16% in OGX Petroleo e Gas Participacoes SA, which is involved in the research, mining, refining, processing, trade and transportation of oil and natural gas.