Jamshedpur is the earliest planned industrial city of India and also the most populous city in the Indian state of Jharkhand. The rivers Subarnarekha and Kharkai border two edges of the city which is surrounded by the picturesque Dalma Hills and located on the Chota Nagpur plateau. The city is named after Jamsedji Tata, who had planned and funded the development of the city. Companies like Tata Steel, Tata Power, Tata Motors, TCE, TCS, Lafarge Cement, Telcon, BOC Gases, etc. are located here. Jamshedpur houses the largest industrial zone in India, known as Adityapur, which has more than 1200 SMEs. Tata steel is the oldest and largest Steel producing plant in India. The areas surrounding the city of Jamshedpur are rich in minerals, especially iron ore, coal, manganese, bauxite and lime. It is the hub of the iron and steel industry, truck manufacturing, tinplate production, cement and other SMEs manufacturing these products. The administration of the city is looked after by Greater Jamshedpur Metropolitan Region, with the help of TATA group.
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.