as last 6-month share price performance is only 4-5% and after ofs is good for buy. for the long term. IRCON’s order book as of December 2020 was Rs 32,800 crore which is equal to 7 times its trailing 12 months revenue. Almost 94% of its order book is from the Railways. source -The Economic Times IRCONs strength remains in the railway sector & around 80% of the total revenue in FY20 was generated from the rail and related projects. * This research is only for learning perpose