New Delhi, June 22 -- India's largest stock exchange, the National Stock Exchange (NSE), filed its Draft Red Herring Prospectus (DRHP) with the Securities and Exchange Board of India (SEBI) on 17 June for a proposed IPO estimated at around Rs.30,000 crore. Structured entirely as an Offer for Sale (OFS), the issue is expected to become the largest IPO in Indian market history.

Ahead of the public issue, Life Insurance Corporation of India (LIC) was the largest shareholder with a 10.72% stake, holding 26.53 crore shares. Other key shareholders include Aranda Investments (Mauritius) Pte Ltd with 11.25 crore shares (4.54%), Stock Holding Corporation of India with 11 crore shares (4.44%), and SBI Capital Markets with 10.73 crore shares (4.33%...