Ha Giang Mineral Mechanics Joint Stock Company announced earnings results for the first quarter ended March 31, 2020. For the first quarter, the company announced total revenue was VND 18,919.303 million compared to VND 22,932.672 million a year ago. Operating income was VND 2,242.135 million compared to VND 5,570.576 million a year ago. Net income was VND 1,781.484 million compared to VND 4,579.348 million a year ago. Basic earnings per share was VND 149 compared to VND 384 a year ago.