J.W. Construction Holding S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced operating income was PLN 2.200 million compared to operating loss of PLN 3.093 million a year ago. Net income was PLN 375,023.32 compared to net loss of PLN 4.551 million a year ago. Basic eps - continuing operations was PLN 0 compared to basic loss per share from continuing operations of PLN 0.05 a year ago.