Alceu Duílio Calciolari

OR Empreendimentos Imobiliárias e Participações SA provides real estate services. Its services include real estate development, civil construction, commerce operation of residential and commercial units, and others. The company was founded on May 29, 2009 and is headquartered in Sao Paulo, Brazil.

ALL América Latina Logística SA engages in logistic services. Its business include railroad, port, transfer, and container operations. The company was founded on December 31, 1997 and is headquartered in Curitiba, Brazil.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Alphaville Urbanismo SA engages in the provision of residential community development services. Its brands include Alphaville, Terras Alphaville, Conceito Alphaville and Urban Settlements. The firm develops planned neighborhoods and urban centers with schools, shopping malls, supermarkets and business buildings facilities. The company was founded by Renato de Albuquerque and Nuno Luís de Carvalho Lopes Alves on February 13, 1995 and is headquartered in Sao Paulo, Brazil.