Vicostone Joint Stock Company announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced total revenue was VND 1,131,886.735 million compared to VND 965,573.148 million a year ago. Operating income was VND 305,974.791 million compared to VND 254,854.210 million a year ago. Net income was VND 259,719.895 million compared to VND 218,548.939 million a year ago. Basic earnings per share was VND 1,524 compared to VND 1,257 a year ago.