National Industries Company - KPSC announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was KWD 13.507 million compared to KWD 14.953 million a year ago. Net income was KWD 1.770 million compared to KWD 1.291 million a year ago. Basic earnings per share was KWD 0.005091 compared to KWD 0.0037 a year ago. Diluted earnings per share was KWD 0.005066 compared to KWD 0.003682 a year ago.