Darbhanga is situated in the Indian state of Bihar. It is a municipal corporation, as well as the administrative headquarter, for the Darbhanga district and the Darbhanga division. It is considered to be the cultural hub of the Mithila region. Historically, Darbhanga was the seat of the Raj Darbhanga as well as the capital region of ancient Mithila. The city hosts nearly three lakh people and experiences a humid climate. The city is known for its educational institutes like the prestigious Darbhanga Medical College and Hospital, Womens Institute of Technology, Darbhanga College of Engineering, Kameshwar Singh Darbhanga Sanskrit University, etc. The city is well connected to all other important regions in the vicinity through roads and railway. Darbhanga Junction is one of the oldest railway stations of Bihar and has a massive network. It is one of the highest earning railway junctions in the eastern zone. The airport at Darbhanga was earlier a military base but is scheduled to operate commercial flights in 2019.
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.