Gulbarga, also known as by its official name Kalaburagi, is an urban agglomeration situated in the southern Indian state of Karnataka. Standing on the banks the Krishna and Bhima rivers, it is one of the most important cities in the state and also the administrative headquarters of Gulbarga District. The current administration of Gulbarga is carried out by representatives elected to service its 55 wards. The economy of Gulbarga is mainly dependent on agriculture. The place is known for the cultivation of Pigeon Peas and Toor Dal. Recently, upon the state governments initiatives, many industries have been set up in and around the city. Gulbarga has units to manufacture cement, textile, leather and chemicals. Gulbarga is the home to many educational institutions like the Karnataka State University, KBN institute of medical sciences and Gulbarga Institute of Medical Sciences. Gulbarga is well known as a tourist destination as well. There are many temples and forts in the area. Tourist spots such as the Bahmani fort, the Government Museum, the Holkonda fort, the Ferozabad Fort, the Sharanabasaveshwar Temple, Shri Sadguru Dattatreya Narasimha Saraswati, Shri Kshetra Ganagapur, Sri Hulakantheshwar Temple are frequented by tourists.
TMB, a private sector bank established in 1921 as Nadar bank, later the name changed to Tamilnad Mercantile Bank in November 1962. The head office of the Tamilnad Bank is at Thoothukudi, Tamil Nadu. The primary objective of founding TMB was to serve the Nadar business community, and the idea was proposed at the annual meeting of Nadar Mahajani Sangam at Tuticorin in 1920. AMMS Chinnamani Nadar found the other founding members of the bank and played a significant role in its formation in 1921. Outside Tamil Nadu, the bank opened its first branch in Bangalore in 1976. The bank had only four offices by 1947: Sivakasi, Tuticorin, Madurai, Virudhunagar. On 9 December 1984, the bank opened its first computerized branch in Tuticorin at WGC road. In 1983, the bank started using modern technologies and was the first to adopt computerization for branch level operations. All the 500 branches of the bank are connected using Infosys FINACLE software. For providing payment gateway services to its internet banking customers, TMB has partnered with Pay U India, Bill Desk, CC Avenue, etc. It is the first bank to provide POS machines and mobile banking to its customers. For connecting Head office with regional offices, the bank has adopted video conferencing facility. For ATM operations, TMB is a member of National Financial Switch.