MUMBAI, April 4 (Reuters) - India's largest private lender HDFC Bank (HDBK.NS), opens new tab is buying its biggest shareholder in a $40 billion deal, the country's biggest ever, creating a ...

HDFC Bank. The merger will create one of India’s largest financial conglomerates able to cross-sell its products to more than 68 million customers, according to a filing to the India stock ...