Inter-connected Stock Exchange of India Limited (ISE) is a national-level stock exchange, providing trading, clearing, settlement, risk management and surveillance support to its Trading Members. It has 841 Trading Members, who are located in 131 cities spread across 25 states. These intermediaries are administratively supported through the regional offices at Delhi, Kolkata, Patna, Ahmedabad, Coimbatore and Nagpur, besides Mumbai.