National Industries Group Holding - KPSC announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was KWD 33.426 million compared to KWD 32.556 million a year ago. Net income was KWD 26.992 million compared to KWD 18.516 million a year ago. Basic earnings per share was KWD 0.0194 compared to KWD 0.0133 a year ago.