PetroVietnam Northern Gas Joint Stock Company announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced total revenue was VND 1,070,565.076 million compared to VND 1,016,707.719 million a year ago. Operating income was VND 4,405.131 million compared to VND 9,279.941 million a year ago. Net income was VND 3,622.952 million compared to VND 8,170.690 million a year ago. For the full year, total revenue was VND 4,054,934.391 million compared to VND 3,552,348.417 million a year ago. Operating income was VND 14,488.005 million compared to VND 13,489.184 million a year ago. Net income was VND 12,064.895 million compared to VND 13,068.253 million a year ago.