Promotora Ambiental, S.A.B. De C.V. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was MXN 1,285.703 million compared to MXN 1,287.917 million a year ago. Operating income was MXN 107.535 million compared to MXN 90.442 million a year ago. Net income was MXN 29.167 million compared to MXN 9.836 million a year ago.