Ha Giang Mineral Mechanics Joint Stock Company reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported revenue was VND 65,470.37 million compared to VND 46,530.7 million a year ago. Net income was VND 21,262.07 million compared to VND 9,951.73 million a year ago. Basic earnings per share from continuing operations was VND 1,784 compared to VND 835 a year ago.