Jamnagar, situated in the western Indian state of Gujarat, is the fifth largest city in the state and also the administrative capital of Jamnagar district. The city has plenty of nicknames. It is also known as ?Brass city? for its largest production of Brass items in India. The city is also nicknamed as ?Oil city? for hosting the world?s largest oil refinery of Reliance Industries. Jamnagar is divided into 21 wards and subzones for an effective administration. The economy of the city is mainly sourced from its mining industries. Jamnagar is the home of Reliance Industries and petrochemicals, which obviously boosts the citys economic growth. Jamnagar has huge reserves of bauxite. It is known for the traditional "Bandhani" clothes that are popular all over the world. The city hosts many educational institutions like Government Polytechnic College, Gujarat Ayurved University, Shri Vidhyasagar Infotech College, M P Shah Medical College, Government Dental College & Hospital, etc. There are a handful of visiting spots in the city like Darbargadh Palace, Willingdon Crescent, Pratap Vilas Palace, Lakhota Fort, Solarium, Bhujio Kotho, Kotha Bastion, Dhanvantri Mandir, Jam Ranjitsinhji Park, Ranjit Sagar Dam, Shantinath Mandir, Balachadi Beach, etc. Jamnagar has base stations of all three wings of Defence - the Indian army, navy and airforce.
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.