An unknown buyer entered into deed of sale and purchase to acquire set 3104 of Edificio Torre Rio Sul from Credit Suisse Hedging-Griffo Corretora de Valores S/A, Investment Arm through its fund CSHG Real Estate - Fundo de Investimento Imobiliario-FII on April 5, 2012. An unknown buyer completed the acquisition of set 3104 of Edificio Torre Rio Sul from Credit Suisse Hedging-Griffo Corretora de Valores S/A, Investment Arm through its fund CSHG Real Estate - Fundo de Investimento Imobiliario-FII on July 2, 2012. Remaining 65% of the value of the transaction was paid on July 2, 2012.