Kamarhati is a city and a municipality in the Indian state of West Bengal. It is located in the Barrackpore subdivision of the North 24 Parganas district. The place was initially a refugee colony soon after the partition of Bengal as many squatters from East Pakistan flocked to this area and encroached upon the public as well as private land. Within a very short time, these refugees initiated all the amenities required for a comfortable lifestyle and developed a proper society. Kamarhati belongs to the Kolkata Urban Agglomerate and houses around 3.5 lakh residents. There are several industrial units in Kamarhati like Texmaco Rail and Engineering Ltd, Kamarhatty Company Ltd (jute mill), Agarpara Jute Mills, Prabartak Jute Mills Ltd, National Tobacco Company Industries Ltd, WIMCO (a Swedish match company), Allied Ceramics Private Limited, Emami Paper Mills Ltd, etc. The Dakshineshwar Temple is located in this area and it draws thousands of devotees every day.
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.