NSDL conducts training and certifi cation programmes for Participants to increase the availability of trained personnel for depository operations. In November 2009, such programmes were conducted in Ahmedabad, Bangalore, Chennai, Coimbatore, Dehradun, Gurgaon, Hyderabad, Jaipur, Kochi, Kolkata,Mumbai, Nagpur, Nashik, New Delhi, Patna, Rajamundhry, Solapur, Tirupati, Trivandrum, Varanasi, Vijayawada and Vishakhapatnam.