Hajipur is the largest city in the Vaishali district of Bihar. It is located in the Tirhut Division and functions as the district headquarters. This city is closely following Patna in terms of rapid development. Hajipur has a total population of nearly 4.5 lakh. It is a leading city in Bihar in terms of growth. Hajipur falls within the territorial boundaries of the Patna Regional Development Authority area. It is linked to Patna via Mahatma Gandhi Setu which is one of the longest bridges in the country, stretching over nearly 6 kilometers. The town was founded by Haji Ilyas Shah, a King of Bengal, and the town has been named after him. The economy of Hajipur is service-orientated as 55% of the total population is employed in the service sector. Hajipur also has a minor industrial sector and an agricultural base. The city is known for its banana cultivation. The industrial area at Hajipur houses brands of FMCG and agro-based companies such as Pepsico, Britaniya, HUL, Godrej, Anmol, Bansal, etc. The various places of interest in and around the city include the Ramchaura Mandir, Kaun Haara Ghat, Nepali Mandir, Pataleshwar Mandir, Bateshwar Nath Temple, Sonepur Cattle Fair, Vaishali Mahotsava, Baithakji Hajipur, etc.
The Kumbakonam Bank Limited, the previous name of City Union Bank, was registered as a limited company on 31 October 1904. In the Thanjavur district of Tamil Nadu, the bank initially preferred the role of a regional bank. The City Union Bank had a network of 600+ computerized branches (using TCS BaNCS software) as of November 2017 and 1,526+ ATMs across the country. The City Union Bank also offers a range of technical services such as self-service kiosks, bulk note acceptors, net banking, mobile banking, and Point of Sales, etc. The banks also provide savings and deposit products to meet the demand of various customers. It also offers many loan products to serve the financial needs of small individual customers to large industries. City Union Bank launched Indias first banking robot named Lakshmi in November 2016. It is the first on-site humanoid robot in India. The robot is capable of managing multiple tasks on sensitive financial information like account details. Dr. N Kamakodi is the MD and CEO of City Union Bank since 2011. The digital banking products and services of City Union Bank includes Passbook printing kiosk, Credit card and traveling card facility, cheque clearing kiosk, etc.