Trisul SA : Material Fact - 5th Issue of Debentures

Material Fact 5th Issue of Debentures São Paulo, May 3, 2012 - Trisul S.A. (Bovespa: TRIS3; Bloomberg: TRIS3 BZ; Reuters: TRIS3.SA), one of the largest real estate developers and builders in the São Paulo Metropolitan Area, hereby informs its shareholders and the market in general that the Company has approved the fifth issue of thirty (30) simple, non-convertible, unsecured debentures in a single series for public offering in a single indivisible tranche, in the amount of thirty million reais, exempt from registration with the CVM, pursuant to article 5, item II of CVM Instruction 400/03.

The Debentures will mature in 24 months as of the issue date, with a 12-month grace period for principal and interest. The remuneration is 4% p.a. plus 100% of the CDI interbank rate, with monthly payments as of the 13th month.
The minutes of the Board of Directors' meeting, including the details of the Issue's approval, are available on the Company's Investor Relations website as well as on the website of the Brazilian Securities and Exchange Commission (CVM).

Investor Relations

Fernando Salomão

CFO and IR Officer

André Gallo

IR Manager
Phone: [phone]
E-mail: [e-mail]
Website: www.trisul-sa.com.br/ir

ABOUT TRISUL

Trisul S.A. is one of the largest real estate developers and builders in the São Paulo metropolitan area focusing on resident ial projects. Throughout its history, the Company has launched more than 29,000 units, distributed over 195 projects. According to the Top Real Estate held in June 2010, Trisul established itself as the 6th largest construction company and the 8th largest developer in the São Paulo metropolitan area in 2009 (source: Embraesp).

All statements herein related to business prospects, future estimates of operating and financial results, and Trisul's growth prospects are merely estimates and, as such, are based solely on the expectations of the executive board regarding the company's business future. These expectations largely depend on changes in market conditions and the performance of the Brazilian economy, the sector, and the international market and are, therefore, subject to changes without prior notice. This performance report includes accounting data and non-accounting data such as operating and financial results and projections based on the expectations of Board of Directors. The non-accounting data was not reviewed by the Company's independent auditors.