Pakistan Oxygen Limited announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PKR 1,521.942 million compared to PKR 1,195.927 million a year ago. Operating income was PKR 184.677 million compared to PKR 80.403 million a year ago. Net income was PKR 108.676 million compared to PKR 16.715 million a year ago. Basic earnings per share from continuing operations was PKR 2.78 compared to PKR 0.43 a year ago.