This document portrays the activities of Eternit S.A. in the year 2013. The report presents the financial, social and environmental information of the entireCompany headquarters, four fiber-cement plants, sales offices and three subsidiaries (SAMA S.A. Mineraes Associadas, Precon Gois Industrial Ltda. and Tgula Solues para Telhados Ltda.). The results of Companhia Sulamericana de Cermica S.A. (CSC), the joint venture between Eternit and Colceramica, a company of Organizaes Corona S.A. that will start operations in 2014, were considered in the consolidated financial statements based on the equity accounting method, as provided for in CPC 19R2 (IFRS 11).