CMR, 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 486.526 million compared to MXN 795.973 million a year ago. Operating loss was MXN 54.542 million compared to MXN 46.618 million a year ago. Net loss was MXN 114.214 million compared to MXN 102.458 million a year ago. Basic loss per share was MXN 0.2082 compared to MXN 0.2503 a year ago.