Business HDFC gets RBI nod to buy 9.9% stake in Bandhan Bank Updated : April 23, 2019 09:54 PM IST Gruh Finance, the affordable housing finance arm of HDFC, was taken over in January by Kolkata-based Bandhan Bank in a share swap deal. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.