K&R Rail Engineering Ltd is engaged in carrying on the business of laying private railway sidings on a turnkey basis. According to quarterly results, the net sales increased by 5% to ₹152.21 crore and net profit increased by 518% to ₹6.43 crore in Q3FY25 compared to Q3FY24. In December 2024, FIIs bought 1.6 lakh shares in the company.