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.
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. Outside the state of Tamil Nadu, the bank opened its first Indian branch at Bangalore in 1976. On 9 December 1984, the bank opened its first fully computerized branch at WGC Road, Tuticorin. On 11 November 2003, the Bank launched its ATM Card. In e-banking, RTGS/NEFT facilities have been successfully implemented by the TMB bank. The Tamilnad Mercantile Bank had the tie-up with Western Union Money Transfer to facilitate the remittances from abroad to India. For providing payment gateway services to the internet banking customers, TMB bank collaborated with BillDesk (India ideas.com), CCAvenue (Avenues India), SBI ePay, Atom Technologies and PayU India. It was the first old bank to supplying POS machines and introduce mobile banking to Customers. The bank had adopted a video conferencing facility for connecting with the Head Office, various Departments, and Regional offices. For its ATM operations, TMB bank is a member of National Financial Switch. The bank also introduced TMB e-passbook app as a part of its mobile banking operation.