2004: The IPO Boom Company Issue size (Rs.crore) ONGC 11,000 Tata Consultancy 4,000 GAIL 1,800 IPCL 1,500 NTPC 1,500 VSNL 1,000 Idea Cellular 650 NDTV 600 CMC 500 BPL Communications 500 Daksh E-services 450 IBP 400 Petronet LNG 400 Haldia Petrochemicals 400 Hutchinson Max Telecom 400 Biocon India 350 Central Bank of India 300 WeP Peripherals 300 Dredging Corporation 250 Shantha Biotech 250 SET India 200 Sify 200