Companhia de Saneamento de Minas Gerais Stock

Companhia de Saneamento de Minas Gerais engages in planning, designing, performing, expanding, remodeling, managing, and providing water supply and sanitary sewage services in Brazil.

The company operates in 887 locations in the State of Minas Gerais, as of March 30, 2009, in water supply and/or sanitary sewage activities.

Subsidiaries

As of June 30, 2009, the company has the following whole-owned subsidiaries:

COPASA Águas Minerais de Minas S/A is engaged in producing, bottling, distributing, and selling mineral water from the springs it owns or have license to explore, and managing and exploiting the Water Parks of Caxambu, Araxá, Cambuquira, and Lambari.

COPASA Serviços de Saneamento Integrado do Norte e Nordeste de Minas Gerais S/A is engaged in planning, designing, executing, expanding, remodeling, and exploiting public utility services comprising water supply and sewage collection, collection, recycling, treatment and final disposal of urban, domestic and industrial waste, and draining and management of rain water in urban areas in cities of the North of Minas Gerais and water basins of Jequitinhonha, Mucuri, Sao Mateus, Buranhém, Itanhém, and Jucuruçu rivers planning region.

COPASA Serviços de Irrigação S/A is engaged in managing, executing, and exploiting the irrigation systems of the Jaíba’s Project, and conducting its maintenance, using both personal and outsourced personnel and resources.