NOTICE TO THE MARKET Aliansce Shopping Centers (ALSC3) announces the official leasing of Parque Shopping Maceió Rio de Janeiro, September 27, 2011 - Aliansce Shopping Centers S.A. (Bovespa: ALSC3) announces this date the start of the leasing of Parque Shopping Maceió. The mall’s official leasing started with about 50% of its total GLA already committed by tenants. The mall is expected to open in the 2Q13. Parque Shopping Maceió represents Aliansce’s entry into another capital of the Northeast region of Brazil, a city with approximately 1.1 million inhabitants within its metropolitan area. The project is located in the rapidly growing region of Maceió, which has a low penetration of shopping malls. The disbursed CAPEX to date represents around 26% of the total investment in the project. The expected outstanding net investment at Aliansce’s stake is of approximately R$59.8 million. The project will have a total GLA of around 36,092 sq.m., 200 stores, movie theater, leisure and entertainment facilities and about 2,000 parking spaces. Aliansce will hold a 50% ownership in the project and will be responsible for its management and leasing. The mall is expected to generate a net operating income (NOI) at Aliansce’s stake of R$14.3 million in its third year of operation, resulting in a cap rate of 17.2%. We estimate a real and unleveraged IRR of 19.6% for the Company. For further information, please contact the Investor Relations Department: INVESTOR RELATIONS Phone: +55 (21) 2176-7272 [email protected] www.aliansce.com.br/ri About Aliansce S.A. Aliansce Shopping Centers S.A. (Bovespa: ALSC3) is one of the leading shopping center developers and manages the second largest number of shopping centers in Brazil among the four publicly held companies in the sector. The Company's core business includes investments in shopping centers and provision of the following services: (i) management of shopping centers; (ii) lease of commercial spaces in shopping centers; and (iii) planning and development of shopping centers. Aliansce is a full service company operating in all development stages of a shopping center, from planning and preparation of the feasibility study, development of the project, commercialization and management of the shopping center.