Private-sector lender IDFC Bank and Capital First, a leading provider of debt to micro, small and medium enterprises and retail consumers, on Saturday said the two companies have agreed to merge their businesses to create a combined entity with assets under management of Rs 88,000 crore and a customer base of 50 lakh. The scheme of amalgamation, to be effective from April 2018, requires IDFC Bank to issue 139 shares for every 10 shares of Capital First, the two companies said in a joint statement. The arrangement, which is subject to regulatory and shareholder approvals, implies a discount of about 12% to IDFC Bank’s valuation, based on its market capitalisation of Rs 23,019 crore on Friday....