Hindustan Zinc Limited announced earnings results for the first quarter ended June 30, 2019. For the first quarter, the company announced total revenue was INR 54,160 million compared to INR 56,050 million a year ago. Net income was INR 17,650 million compared to INR 19,180 million a year ago. Basic earnings per share was INR 4.18 compared to INR 4.54 a year ago.