Marcela Aparecida Drehmer Andrade

OPP Petroquimica SA is a manufacturer and supplier of complete range of poliolefinic resins and other plastic products.

Quattor Química SA is a Brazilian company that manufactures chemicals. The company is based in Santo Andre, Brazil.

Rio Polímeros SA produces ethylene, propylene and polyethylene. It offers high density polyethylene resins (HDPE) for use in the production of supermarket bags, grocery bags, bottles for detergents & cleaning products, cosmetics, pharmaceutical, gas hoses, water and drain pipes, fuel tanks for cars, and sunshades. The company was founded in June 2005 and is headquartered in Brooklin Novo, Brazil.

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.

Ocyan Participações SA engages in the provision of oil and gas exploration, drilling, and extraction services. Its services include offshore drilling, pipe laying services, installment and manufacturing of subsea equipment, and offshore maintenance and services. The company was founded on November 7, 2006 and is headquartered in Rio de Janeiro, Brazil.

Odebrecht TransPort SA engages in the provision of civil infrastructure engineering, construction, and operation services. Its projects include highways, railways, and port terminals. Through subsidiaries, it manages integrated logistics systems for the warehousing and transportation of cargo, such as grains, and liquids, such as ethanol. It also installs urban furniture and provides electronic toll and fuel payment systems. The company was founded on June 17, 2010 and is headquartered in São Paulo, Brazil.