The stock zoomed 20 per cent to Rs 469.50 -- its highest trading permissible limit for the day -- on BSE. It finally ended at Rs 459.45, up 17.43 per cent.
On NSE, shares of the company advanced by 20 per cent to hit its upper circuit of Rs 470.20 during the day. The stock later closed 17.39 per cent higher at Rs 460.
The company said that its own new sales value of Rs 592.7 crore achieved during the second quarter of 2017-18 is highest in the past 10 quarters.