Exchanges   National Stock Exchange Bombay Stock Exchange MCX Stock Exchange Calcutta Stock Exchange Multi Commodity Exchange of India Ltd. National Commodity and Derivatives Exchange Ltd. National Multi-Commodity Exchange NSEL DGCX   Depositories   Central Depository Services India National Securities Depository Ltd   Govt Agencies & Regulatory Bodies   Ministry Of Finance Ministry of Corporate Affairs Reserve Bank of India Securities & Exchange Board Of India Central Board of Direct Taxes Department of Income Tax   Investor   Investor Protection Watchout Investor   Other related organization        ANMI    FEDAI      AMFI India