Notice to the Market HELBOR PERFOMS SIX MORE REAL ESTATE DEVELOPMENTS Mogi das Cruzes, December 8th, 2011 – Helbor Empreendimentos S.A. (BM&F BOVESPA: HBOR3), a residential and office real estate developer covering 30 cities in 10 states, in addition to the Federal District, Brasília, announces its launches performed from October 1st to December 7th, 2011. Six projects were launched to date, as described in the following table, with Total PSV of R$ 495 million and R$ 367 of Helbor’s stake. From these launches, two are located in the city of Santos (São Paulo state - SP), one in Mogi das Cruzes (SP), one in Curitiba (Paraná state - PR) and two developments in the city of São Paulo (SP). Date Location Segment Units Net Units* Total PSV* (R$ ‘000) Il Terrazzo Ponta da Praia nov-11 Santos - SP High 36 30 38,871 31,097 80% Helbor My Way Ponta da Praia Helbor Concept - Life, Office e Corporate Helbor My Way Batel nov-11 Medium Commercial and Residential Medium 216 182 75,385 56,539 75% 472 423 157,744 126,195 80% nov-11 Santos - SP Mogi das Cruzes - SP Curitiba - PR 131 98 45,914 36,731 80% Lead Offices Faria Lima nov-11 São Paulo - SP Commercial 128 120 121,964 60,982 50% Helbor Offices São Paulo III dec-11 São Paulo - SP Commercial 300 246 55,372 55,372 100% 1,283 1,099 495,249 366,915 74.1% Development nov-11 Total - 6 Developments Helbor PSV* Helbor’s (R$ ‘000) Stake * Net of swap agreements Among these launches, it is worth mentioning Helbor Concept, the first multi-purpose complex in the city of Mogi das Cruzes (SP), located adjacent to Mogi Shopping. The project will consist of three towers, with residential and commercial units. This project was one of the biggest company's sales successes in the year, with 100% of its 472 units sold in pre-launch. In the period started on October 1st, 2011, Helbor resumed the releases in the city of São Paulo (SP) with two projects, of which Lead Offices Faria Lima is highlighted, consisting of commercial suites and large units, and presents excellent sales performance with 88% already sold at an average price of R$ 21,000 per square meter. The company also informs that prepares three other developments to be possibly launched in 4Q11, including two in the city of Cuiabá (Mato Grosso state - MT) and one in Rio de Janeiro (Rio de Janeiro state – RJ), and maintains the practice of analyzing the market specially in relation to price and sales. Thus, Helbor stands as one of the companies with the best margins and sales over supply (SoS) of industry, in order to create value for its shareholders and investors. For further information, please contact the IR team: Roberval Lanera Toffoli – CFO our IRO Ricardo Rosanova Garcia – IR Manager Juliana Nunes – IR Analyst E-mail: [email protected] Phone: +55 (11) 3174-1211 or +55 (11) 4795-8555 http://ir.helbor.com.br/