Marcelo Pereira Malta de Araújo

Construções e Comércio Camargo Corrêa SA operates as a construction conglomerate. It operates in the fields of construction, energy, road administration, transportation, environmental management and real estate development. Camargo Correa also manufactures cement with units in Brazil, Argentina, Bolivia, Paraguay and Uruguay. It also runs two ranches, Nortelândia and Poconé and provides aircraft charter as well as maintenance services. The company was founded in 1939 and is headquartered in São Paulo, Brazil

Santista Participações SA engages in production, import, export and marketing of fabrics and process spinning, weaving and finishing of cotton and polyester mixed fabrics. The company was founded on October 14, 1986 and is headquartered in Sao Paulo, Brazil.

Companhia Providência Indústria e Comércio is engaged in the manufacture and sale of plastic products and nonwoven fabrics. Its product categories includes Hygienic Disposable Products, Medical and Hospital Disposable Devices, and Durable Goods. The Hygienic Disposable Products segment includes disposable diapers, sanitary pads, cleansing tissues, and products for incontinence problems. The Medical and Hospital Disposable Devices segment comprises of clothing items and disposable devices for medical protection such as masks, caps, shoe covers, blankets, bed sheets, and aprons. The Durable Goods segment includes bed and table wares, mattresses, comforters, pillows, sofas, furniture, shoes, suitcases, purses, internal car cover, ecobags, sports clothing and accessories, and agricultural covers. The company was founded on June 14, 1963 and is headquartered in Sao Jose dos Pinhais, Brazil.

Libra Holding SA operates as an investment company with interests in terminal operations and logistic services. The company was founded in 1990 and is headquartered in Sao Paulo, Brazil.