Companhia Melhoramentos de São Paulo primarily engages in publishing business in Brazil and internationally. It offers editorial and commercial, and children's and educational title books. The company also engages in developing and managing forests through pines and eucalyptus plantation activities. In addition, it is involved in the production of thermo ground wood, bleached thermo ground wood, and neolux fibers used in the production of cardboard, tissue, special papers, printing and writing papers, and special papers. The company is also involved in real estate development business. The company was formerly known as Companhia Melhoramentos de São Paulo Ind. de Papel and changed its name to Companhia Melhoramentos de São Paulo in August 1994. Companhia Melhoramentos de São Paulo was founded in 1890 and is headquartered in São Paulo, Brazil.