Bidhannagar, in the Indian state of West Bengal, is popularly known as Salt Lake City. It is a planned satellite town that was developed between 1958 and 1965 in order to accommodate the growing population of Kolkata. It is a small-sized neighbor of Kolkata and is connected to the metro city via Eastern Metropolitan Bypass. The city is well planned and organized into numerous blocks. The city is also well divided into academic, commercial and residential zones. Sector 5 of Bidhannagar houses the IT sector of Kolkata where leading MNCs have set up their offices. There are several prestigious academic institutions in the area such as All India Institute of Hygiene and Public Health, Government College of Engineering and Leather Technology, Aliah University, Bidhannagar College, National Institute of Fashion Technology, Institute of Engineering and Management, West Bengal University of Technology, etc. Apart from the thriving IT industry, Bidhannagar houses several government offices, especially of the West Bengal State Education Board. The residents of the area are either employed in the IT and government sectors within the city or travel to the adjoining metro city of Kolkata for work. West Bengals only International football stadium, the Yuva Bharati Krirangan is located in this area.
The State Bank of India was found on 1 July 1955. The Reserve Bank of Indias stake in SBI, took over by the government of India in 2008 to remove any conflict of interest because the RBI is the banking regulatory authority of India. The government passed the (Subsidiary Banks) Act, State Bank of India in 1959. This made SBI subsidiaries free, that had belonged to princely states before their nationalization. The operational takeover between September 1959 and October 1960, had earned eight associate state banks for SBI. The SBI united with the first Five Year Plan, which prioritized the development of rural India. The government integrated these associate banks into the State Bank of India system to expand its rural outreach. The State Bank of Jaipur and State Bank of Bikaner was merged with the State Bank of India in 1963. The SBI had 59,291 ATMs as of 31st March 2017. The SBI provided an integrated digital banking platform named "YONO" to its customers. The equity shares of SBI are listed on the Bombay Stock Exchange, and NSE.