It posted net profit of Rs 53.61 crore in the same quarter a year ago.
Amtek Auto's net sales in the quarter under review went up by 73.44 per cent to Rs 978.8 crore as against Rs 564.32 crore in the corresponding period in the previous year.
Shares of Amtek Auto closed at Rs 251 apiece, down 1.14 per cent from their previous close on the BSE.