The stock tumbled 6.78 per cent to Rs 43.30 on the BSE.
On the NSE, it tanked 6.78 per cent at Rs 43.30.
HCC yesterday posted a four per cent decline in standalone net profit at Rs 20.9 crore for the March quarter.
The company had reported a net profit of Rs 21.81 crore in the year-ago period, HCC said in a filing to the BSE.
However, total income increased to Rs 1,428.86 crore, from Rs 1,250.08 crore in the same quarter of the previous fiscal.