National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) are national level stock exchange of India. Shares of most of all big companies of India are listed on NSE and BSE. BSE is oldest stock exchange of Asia.
Total 4,951 companies are listed on BSE. Total 1,800 companies are listed on NSE. All companies are Indian.
BSE has banned trading of 1325 companies which are include in 4,951 listed companies in BSE . NSE has banned on trading of 125 companies which are included in 1,800 companies listed in NSE.
SEBI has announced that 536 companies in BSE and 38 companies in NSE are traceless since 1 year after transaction of Billions.