Companhia de Saneamento Basico do Estado de Sao Paulo provides basic and environmental sanitation services in the Greater Sao Paulo metropolitan area, Brazil. The company plans, executes, and operates water, sewage, and industrial wastewater systems. It provides water and sewage services to residential, consumer, commercial, industrial, and condominium customers, as well as small and medium-sized companies in 366 municipalities. The company also supplies water on a wholesale basis to 6 municipalities and treats sewage serving approximately 26 million people. In addition, it operates in urban rainwater drainage and management, urban cleaning and solid waste management, and power generation and energy activities markets. The company was founded in 1954 and is headquartered in Sao Paulo, Brazil.
