<P> Bandhan Bank Ltd . (Bengali: বন্ধন ব্যাঙ্ক) is an Indian banking and financial services company headquartered in Kolkata, West Bengal . Bandhan, which started as a micro-finance company in 2001, received banking licence by Reserve Bank of India in 2014 . </P> <P> On 23 August 2015, Union Finance Minister Arun Jaitley officially inaugurated the bank in Kolkata . Initially it opened with 501 branches, 50 ATMs and 2,022 Door step Service Centres (DSCs) across India . Bandhan Bank was incorporated on 23 December 2014 as a wholly owned subsidiary of Bandhan Financial Holdings . Bandhan received the in - principle approval of the (RBI) for setting up a universal bank in April 2014; the banking regulator gave its final nod in June 2015 . </P> <P> Kolkata - headquartered Bandhan is the first bank to be set up in eastern part of India after Independence . Currently, the Bank has 3,667 touch points pan India consisting of 840 bank branches, 2,444 Doorstep Service Centres (DSCs) or banking outlets and 383 ATMs . </P> <P> Bandhan Financial Holdings is owned by Bandhan Financial Services Limited (BFSL), the largest micro finance organization in India . Its public shareholders include International Finance Corporation (IFC), Small Industries Development Bank of India (SIDBI), Caladium Investment Pte. Ltd. (a company managed by GIC Special Investments Private Limited), Bandhan Employees Welfare Trust, and a few individuals . </P>

How many branch of bandhan bank in bihar