HDFC Bank Ltd is an Indian bank. It operates in the following segments: Treasury, Retail banking, Wholesale banking, and Other banking business. The maximum revenue for the company is generated from its Retail banking segment, which serves retail customers through its branch network and other channels. This segment raises customer deposits and provides loans and other services to customers using different product groups. Its other operations include providing wholesale banking services to corporates, government entities, and other enterprises, generating income from its treasury operations, and performing para-banking activities such as offering credit cards, debit cards, etc. Geographically, the company generates a majority of its revenue from its operations in India.