The city of Dewas is located on the Malwa plateau in the Indian state of Madhya Pradesh. It functions as the administrative center of the Dewas District. Dewas is an industrial city. It houses a government bank note press which happens to be the largest of its kind in Asia. The word Dewas is assumed to be a combination of the words Dev which means deity and Vas which means abode; so Dewas refers to the house of the God. The city lies at the foot of a conical hill, known as Chamunda hill, which has the shrine of the Goddess Vashini on its peak. The city was known for being a production center of retail opium during the 19th century. The city has many industrial units of companies like Tata, Kirloskar, Arvind Mills, Gajra Gears, Sun Pharma Industries Limited, etc. employing thousands of workers. The city is known for its soya bean processing industry in the country. Places of tourist interest in and around Dewas are Mata Tekri, Kaila Devi temple, Meetha Talab, Chamunda Hills, etc.
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.