Tamilnadu Steel Tubes Limited announced earnings results for the fourth quarter ended March 31, 2021. For the fourth quarter, the company announced total revenue was INR 151.652 million compared to INR 2,121.882 million a year ago. Net loss was INR 12.486 million compared to INR 2.43 million a year ago. Basic loss per share from continuing operations was INR 2.44 compared to INR 0.47 a year ago. For the full year, total revenue was INR 523.351 million compared to INR 511.137 million a year ago. Net loss was INR 6.812 million compared to INR 24.62 million a year ago. Basic loss per share from continuing operations was INR 1.33 compared to INR 4.8 a year ago.