Incorporated in 1875, the Bombay Stock Exchange of India Ltd.(BSE) is the first stock exchange in India. BSE has about 4748 companies listed.
Incorporated in November 1992, the National Stock Exchange of India Ltd.(NSE) is the largest stock exchange in India. NSE has about 1016 companies listed. representing the length, breadth and diversity of the Indian economy which includes from hi-tech to heavy industry, software, refinery, public sector units, infrastructure, and financial services.