Darbhanga is situated in the Indian state of Bihar. It is a municipal corporation, as well as the administrative headquarter, for the Darbhanga district and the Darbhanga division. It is considered to be the cultural hub of the Mithila region. Historically, Darbhanga was the seat of the Raj Darbhanga as well as the capital region of ancient Mithila. The city hosts nearly three lakh people and experiences a humid climate. The city is known for its educational institutes like the prestigious Darbhanga Medical College and Hospital, Womens Institute of Technology, Darbhanga College of Engineering, Kameshwar Singh Darbhanga Sanskrit University, etc. The city is well connected to all other important regions in the vicinity through roads and railway. Darbhanga Junction is one of the oldest railway stations of Bihar and has a massive network. It is one of the highest earning railway junctions in the eastern zone. The airport at Darbhanga was earlier a military base but is scheduled to operate commercial flights in 2019.
Ratnakar Bank was founded in August 1943. According to Business World-PWC Best Bank Survey, it was rated as the fastest growing small bank simultaneously in the year 2013, 2014 and 2015. In the year 2013, it bought a particular business of the Royal Bank of Scotland due to which 1.5 lakh of RBS customers moved to RBL Bank. In the year 2016, it acquired a 30% stake in Swadharv Finserve Pvt Ltd.RBL bank started the first credit card for Gold enthusiasts in association with Indian Gold Union. To support the government campaigns such as Make In India and Startup India, the RBL Bank came up with the Startup Club to fulfill the end to end banking needs of the emerging entrepreneurial community. It has also started the financial literacy program referred to as "Shaksham" in association with CDC to provide education to 25000 individuals and 300 villages in the four districts of MP. The RBL bank has also been a banking partner for the Delhi Daredevils. RBL even started another financial literacy program "Swadhaar Finaccess" for women from lower-income communities in association with Swadhaar Information and Management Services in Gujarat and Mumbai.