Inversiones Aguas Metropolitanas S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CLP 136,542.366 million compared to CLP 140,847.723 million a year ago. Operating income was CLP 64,533.754 million compared to CLP 73,437.181 million a year ago. Net income was CLP 18,849.070 million compared to CLP 22,740.442 million a year ago.