In to 21.3%, refl ecting our efforts under the Corporate Program for Reduction of Water Loss, which comprises actions for network maintenance (repair of network leakages, inspection of irregular and idle connections), asset renewal (replacement of networks, branches and water meters) and 1 – According to data from the National Sanitation Information Service (SNIIS), released in 2013 by the National Department of Environmental Sanitation of the Ministry of Cities, Sabesp is responsible for around 30% of the sanitation investments in Brazil.