Kolkata or Calcutta is a 350-year-old metropolis which is not only the capital of the Indian state of West Bengal but was also the erstwhile capital city of India. Kolkata is located on the bank of the Hooghly River, and the city is undoubtedly the principal cultural, educational and commercial center of East India. The Port of Kolkata on the Hooghly River is the oldest operating river port in India. The British East India Company had primarily developed the city after a long era of the Nawabi Rule. The native Bengali inhabitants of the city consider Kolkata to be India?s intellectual, artistic and cultural capital. Often called the "City of Joy," this friendly city and its friendlier people are extremely passionate about their culture and heritage, Tagore, politics and literature. Kolkata experiences a hot and sultry summer and a moderately cold winter. The city celebrates almost every Indian festival and gets especially decked up in autumn during the Durga Puja. A typical street in Kolkata consists of distinctively close-knit neighborhoods, freestyle intellectual exchanges, old yellow ambassador taxis, street food joints and sweet shops. North Kolkata hosts the older neighborhoods with huge old-fashioned houses and narrow streets, whereas South Kolkata is home to the posh and upscale Bengalis. Central Kolkata has the central business district; East Kolkata is the new and upcoming area of the city that is randomly developing.
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.