The company had posted a PAT of Rs 39.56 crore in the year-ago quarter, GMDC said in a regulatory filing.
There was a rise of 43 per cent in company's total income during the January-March quarter of the just concluded fiscal. Its total income was at Rs 571.77 crore, as against Rs 399.26 crore during the three-month period a year-ago.
Total expenses of the company also rose to Rs 439.24 crore from Rs 333.45 crore during the three-months of the preceding fiscal.